31674027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137117}}^1$

素因数の和:137138

約数の個数: 16

約数和(自身を含む): 52653312

約数和(自身を除く): 20979285

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 137117, 411351, 959819, 1508287, 2879457, 4524861, 10558009, 31674027]

約数ペア:

[(1, 31674027), (3, 10558009), (7, 4524861), (11, 2879457), (21, 1508287), (33, 959819), (77, 411351), (231, 137117)]