8890317

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2730

約数の個数: 20

約数和(自身を含む): 13609596

約数和(自身を除く): 4719279

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2677, 3321, 8031, 24093, 72279, 109757, 216837, 329271, 987813, 2963439, 8890317]

約数ペア:

[(1, 8890317), (3, 2963439), (9, 987813), (27, 329271), (41, 216837), (81, 109757), (123, 72279), (369, 24093), (1107, 8031), (2677, 3321)]