9431331

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 6212829

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 193, 273, 537, 579, 1253, 1351, 2327, 2509, 3759, 4053, 6981, 7527, 16289, 17563, 34547, 48867, 52689, 103641, 241829, 449111, 725487, 1347333, 3143777, 9431331]

約数ペア:

[(1, 9431331), (3, 3143777), (7, 1347333), (13, 725487), (21, 449111), (39, 241829), (91, 103641), (179, 52689), (193, 48867), (273, 34547), (537, 17563), (579, 16289), (1253, 7527), (1351, 6981), (2327, 4053), (2509, 3759)]