8791029

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 13776672

約数和(自身を除く): 4985643

約数列:

[1, 3, 9, 13, 39, 117, 227, 331, 681, 993, 2043, 2951, 2979, 4303, 8853, 12909, 26559, 38727, 75137, 225411, 676233, 976781, 2930343, 8791029]

約数ペア:

[(1, 8791029), (3, 2930343), (9, 976781), (13, 676233), (39, 225411), (117, 75137), (227, 38727), (331, 26559), (681, 12909), (993, 8853), (2043, 4303), (2951, 2979)]