3832731

素因数分解:

$3^3\times 7^2\times {\mathrm{2897}}^1$

素因数の和:2920

約数の個数: 24

約数和(自身を含む): 6607440

約数和(自身を除く): 2774709

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2897, 8691, 20279, 26073, 60837, 78219, 141953, 182511, 425859, 547533, 1277577, 3832731]

約数ペア:

[(1, 3832731), (3, 1277577), (7, 547533), (9, 425859), (21, 182511), (27, 141953), (49, 78219), (63, 60837), (147, 26073), (189, 20279), (441, 8691), (1323, 2897)]