12013641

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 18258240

約数和(自身を除く): 6244599

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 839, 1591, 2517, 4773, 7551, 14319, 31043, 36077, 93129, 108231, 279387, 324693, 1334849, 4004547, 12013641]

約数ペア:

[(1, 12013641), (3, 4004547), (9, 1334849), (37, 324693), (43, 279387), (111, 108231), (129, 93129), (333, 36077), (387, 31043), (839, 14319), (1591, 7551), (2517, 4773)]