285963156

素因数分解:

$2^2\times 3^3\times {\mathrm{2647807}}^1$

素因数の和:2647820

約数の個数: 24

約数和(自身を含む): 741386240

約数和(自身を除く): 455423084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2647807, 5295614, 7943421, 10591228, 15886842, 23830263, 31773684, 47660526, 71490789, 95321052, 142981578, 285963156]

約数ペア:

[(1, 285963156), (2, 142981578), (3, 95321052), (4, 71490789), (6, 47660526), (9, 31773684), (12, 23830263), (18, 15886842), (27, 10591228), (36, 7943421), (54, 5295614), (108, 2647807)]