167465313

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{33893}}^1$

素因数の和:33966

約数の個数: 20

約数和(自身を含む): 254272788

約数和(自身を除く): 86807475

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 33893, 101679, 305037, 915111, 2067473, 2745333, 6202419, 18607257, 55821771, 167465313]

約数ペア:

[(1, 167465313), (3, 55821771), (9, 18607257), (27, 6202419), (61, 2745333), (81, 2067473), (183, 915111), (549, 305037), (1647, 101679), (4941, 33893)]