54838827

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 80562768

約数和(自身を除く): 25723941

約数列:

[1, 3, 9, 131, 193, 241, 393, 579, 723, 1179, 1737, 2169, 25283, 31571, 46513, 75849, 94713, 139539, 227547, 284139, 418617, 6093203, 18279609, 54838827]

約数ペア:

[(1, 54838827), (3, 18279609), (9, 6093203), (131, 418617), (193, 284139), (241, 227547), (393, 139539), (579, 94713), (723, 75849), (1179, 46513), (1737, 31571), (2169, 25283)]