2913999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 4268160

約数和(自身を除く): 1354161

約数列:

[1, 3, 11, 33, 227, 389, 681, 1167, 2497, 4279, 7491, 12837, 88303, 264909, 971333, 2913999]

約数ペア:

[(1, 2913999), (3, 971333), (11, 264909), (33, 88303), (227, 12837), (389, 7491), (681, 4279), (1167, 2497)]