27254129

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 32081280

約数和(自身を除く): 4827151

約数列:

[1, 7, 61, 83, 427, 581, 769, 5063, 5383, 35441, 46909, 63827, 328363, 446789, 3893447, 27254129]

約数ペア:

[(1, 27254129), (7, 3893447), (61, 446789), (83, 328363), (427, 63827), (581, 46909), (769, 35441), (5063, 5383)]