858360051

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{775393}}^1$

素因数の和:775443

約数の個数: 16

約数和(自身を含む): 1302661920

約数和(自身を除く): 444301869

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 775393, 2326179, 6978537, 20935611, 31791113, 95373339, 286120017, 858360051]

約数ペア:

[(1, 858360051), (3, 286120017), (9, 95373339), (27, 31791113), (41, 20935611), (123, 6978537), (369, 2326179), (1107, 775393)]