9579999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 15208704

約数和(自身を除く): 5628705

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 163, 411, 429, 489, 1507, 1781, 1793, 2119, 4521, 5343, 5379, 6357, 19591, 22331, 23309, 58773, 66993, 69927, 245641, 290303, 736923, 870909, 3193333, 9579999]

約数ペア:

[(1, 9579999), (3, 3193333), (11, 870909), (13, 736923), (33, 290303), (39, 245641), (137, 69927), (143, 66993), (163, 58773), (411, 23309), (429, 22331), (489, 19591), (1507, 6357), (1781, 5379), (1793, 5343), (2119, 4521)]