9045837

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 20

約数和(自身を含む): 13609596

約数和(自身を除く): 4563759

約数列:

[1, 3, 9, 27, 81, 181, 543, 617, 1629, 1851, 4887, 5553, 14661, 16659, 49977, 111677, 335031, 1005093, 3015279, 9045837]

約数ペア:

[(1, 9045837), (3, 3015279), (9, 1005093), (27, 335031), (81, 111677), (181, 49977), (543, 16659), (617, 14661), (1629, 5553), (1851, 4887)]