英语词汇“perfect number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	perfect number
释义	perfect number noun : an integer (as 6) the sum of whose divisors including 1 but excluding itself is equal to itself < 28, which . 1 + 2 + 4 + 7 + 14, is a perfect number > — compare imperfect number
随便看	toxicant toxicarol toxicity toxic jaundice toxico- toxico toxicodendron toxicoderma toxicodermatitis toxicogenic toxicognath toxicologic toxicological toxicologist toxicology toxicomania toxicosis toxic paralysis toxic shock toxic shock syndrome toxidermitis toxifera toxiferine toxiferous toxify

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