40683709

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{3329}}^1$

素因数の和:3452

約数の個数: 12

約数和(自身を含む): 45174780

約数和(自身を除く): 4491071

約数列:

[1, 11, 101, 121, 1111, 3329, 12221, 36619, 336229, 402809, 3698519, 40683709]

約数ペア:

[(1, 40683709), (11, 3698519), (101, 402809), (121, 336229), (1111, 36619), (3329, 12221)]