23817861

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^2$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 36301440

約数和(自身を除く): 12483579

約数列:

[1, 3, 9, 27, 47, 137, 141, 411, 423, 1233, 1269, 3699, 6439, 18769, 19317, 56307, 57951, 168921, 173853, 506763, 882143, 2646429, 7939287, 23817861]

約数ペア:

[(1, 23817861), (3, 7939287), (9, 2646429), (27, 882143), (47, 506763), (137, 173853), (141, 168921), (411, 57951), (423, 56307), (1233, 19317), (1269, 18769), (3699, 6439)]