4185837

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1710

約数の個数: 20

約数和(自身を含む): 6458496

約数和(自身を除く): 2272659

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1667, 2511, 5001, 15003, 45009, 51677, 135027, 155031, 465093, 1395279, 4185837]

約数ペア:

[(1, 4185837), (3, 1395279), (9, 465093), (27, 155031), (31, 135027), (81, 51677), (93, 45009), (279, 15003), (837, 5001), (1667, 2511)]