18452133

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 30617600

約数和(自身を除く): 12165467

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1279, 1603, 2061, 3837, 4809, 8953, 11511, 14427, 26859, 80577, 292891, 878673, 2050237, 2636019, 6150711, 18452133]

約数ペア:

[(1, 18452133), (3, 6150711), (7, 2636019), (9, 2050237), (21, 878673), (63, 292891), (229, 80577), (687, 26859), (1279, 14427), (1603, 11511), (2061, 8953), (3837, 4809)]