12461031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 19768320

約数和(自身を除く): 7307289

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 659, 1719, 1977, 2101, 5931, 6303, 7249, 18909, 21747, 65241, 125869, 377607, 1132821, 1384559, 4153677, 12461031]

約数ペア:

[(1, 12461031), (3, 4153677), (9, 1384559), (11, 1132821), (33, 377607), (99, 125869), (191, 65241), (573, 21747), (659, 18909), (1719, 7249), (1977, 6303), (2101, 5931)]