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	Word Frequency perfect number noun an integer, such as 28, that is equal to the sum of all its possible factors, excluding itself
随便看	aliquant aliquot alisma alismaceous alison A-list A list alit aliteracy aliterate a little bird aliunde alive alive and kicking aliveness aliya aliya aliyah aliyos aliyoth alizari alizarin alizarine Al-Jezair alk.

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