pseudoperfect

形容词 adj.

英文释义

形容词 adj.
  1. Of a number, having proper divisors, some or all of which sum to the number itself.
    — The number 18 is pseudoperfect, because 3 + 6 + 9 = 18.

词形变化

more pseudoperfect comparative most pseudoperfect superlative
0 次浏览 数据来源: Wiktionary