1326334011

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{26431}}^1$

素因数の和:26866

約数の個数: 16

約数和(自身を含む): 1814292480

約数和(自身を除く): 487958469

約数列:

[1, 3, 43, 129, 389, 1167, 16727, 26431, 50181, 79293, 1136533, 3409599, 10281659, 30844977, 442111337, 1326334011]

約数ペア:

[(1, 1326334011), (3, 442111337), (43, 30844977), (129, 10281659), (389, 3409599), (1167, 1136533), (16727, 79293), (26431, 50181)]