9138618

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11807}}^1$

素因数の和:11858

約数の個数: 24

約数和(自身を含む): 20262528

約数和(自身を除く): 11123910

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 11807, 23614, 35421, 70842, 106263, 212526, 507701, 1015402, 1523103, 3046206, 4569309, 9138618]

約数ペア:

[(1, 9138618), (2, 4569309), (3, 3046206), (6, 1523103), (9, 1015402), (18, 507701), (43, 212526), (86, 106263), (129, 70842), (258, 35421), (387, 23614), (774, 11807)]