2415661731

素因数分解:

$3^3\times 7^2\times {\mathrm{1825897}}^1$

素因数の和:1825920

約数の個数: 24

約数和(自身を含む): 4163047440

約数和(自身を除く): 1747385709

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1825897, 5477691, 12781279, 16433073, 38343837, 49299219, 89468953, 115031511, 268406859, 345094533, 805220577, 2415661731]

約数ペア:

[(1, 2415661731), (3, 805220577), (7, 345094533), (9, 268406859), (21, 115031511), (27, 89468953), (49, 49299219), (63, 38343837), (147, 16433073), (189, 12781279), (441, 5477691), (1323, 1825897)]