9664239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 13934592

約数和(自身を除く): 4270353

約数列:

[1, 3, 13, 39, 383, 647, 1149, 1941, 4979, 8411, 14937, 25233, 247801, 743403, 3221413, 9664239]

約数ペア:

[(1, 9664239), (3, 3221413), (13, 743403), (39, 247801), (383, 25233), (647, 14937), (1149, 8411), (1941, 4979)]