9937851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3911}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 16649472

約数和(自身を除く): 6711621

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 3911, 11733, 27377, 43021, 82131, 129063, 301147, 473231, 903441, 1419693, 3312617, 9937851]

約数ペア:

[(1, 9937851), (3, 3312617), (7, 1419693), (11, 903441), (21, 473231), (33, 301147), (77, 129063), (121, 82131), (231, 43021), (363, 27377), (847, 11733), (2541, 3911)]