29247993

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{7907}}^1$

素因数の和:8053

約数の個数: 16

約数和(自身を含む): 43652160

約数和(自身を除く): 14404167

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 7907, 23721, 71163, 213489, 1083259, 3249777, 9749331, 29247993]

約数ペア:

[(1, 29247993), (3, 9749331), (9, 3249777), (27, 1083259), (137, 213489), (411, 71163), (1233, 23721), (3699, 7907)]