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数学者たちは完全数の謎を解明するために長い間尽力し、その中に独特な規則が隠されていることを発見しました。
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數學家們一直致力於揭開完全數的奧秘，發現它們隱藏著獨特的規律。
Related words
完全數
IPA(Pronunciation)
Pinyin
Noun
numeral
perfect
完全な性質をもつ数（完全数） / ある正の整数の約数の和がその数自身に等しくなる数
English Meaning
(number theory) perfect number
Chinese - Japanese
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