1109372277

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{2188111}}^1$

素因数の和:2188140

約数の個数: 12

約数和(自身を含む): 1601697984

約数和(自身を除く): 492325707

約数列:

[1, 3, 13, 39, 169, 507, 2188111, 6564333, 28445443, 85336329, 369790759, 1109372277]

約数ペア:

[(1, 1109372277), (3, 369790759), (13, 85336329), (39, 28445443), (169, 6564333), (507, 2188111)]