260241723

素因数分解:

$3^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{2137}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 430028768

約数和(自身を除く): 169787045

約数列:

[1, 3, 7, 9, 21, 63, 1933, 2137, 5799, 6411, 13531, 14959, 17397, 19233, 40593, 44877, 121779, 134631, 4130821, 12392463, 28915747, 37177389, 86747241, 260241723]

約数ペア:

[(1, 260241723), (3, 86747241), (7, 37177389), (9, 28915747), (21, 12392463), (63, 4130821), (1933, 134631), (2137, 121779), (5799, 44877), (6411, 40593), (13531, 19233), (14959, 17397)]