82730619

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{180241}}^1$

素因数の和:180267

約数の個数: 16

約数和(自身を含む): 129774240

約数和(自身を除く): 47043621

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 180241, 540723, 1622169, 3064097, 4866507, 9192291, 27576873, 82730619]

約数ペア:

[(1, 82730619), (3, 27576873), (9, 9192291), (17, 4866507), (27, 3064097), (51, 1622169), (153, 540723), (459, 180241)]