236488239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{8387}}^1$

素因数の和:8647

約数の個数: 24

約数和(自身を含む): 369441072

約数和(自身を除く): 132952833

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 2169, 3133, 8387, 9399, 25161, 28197, 75483, 109031, 327093, 981279, 2021267, 6063801, 18191403, 26276471, 78829413, 236488239]

約数ペア:

[(1, 236488239), (3, 78829413), (9, 26276471), (13, 18191403), (39, 6063801), (117, 2021267), (241, 981279), (723, 327093), (2169, 109031), (3133, 75483), (8387, 28197), (9399, 25161)]