9957123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 16061760

約数和(自身を除く): 6104637

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2339, 4257, 7017, 21051, 25729, 77187, 100577, 231561, 301731, 905193, 1106347, 3319041, 9957123]

約数ペア:

[(1, 9957123), (3, 3319041), (9, 1106347), (11, 905193), (33, 301731), (43, 231561), (99, 100577), (129, 77187), (387, 25729), (473, 21051), (1419, 7017), (2339, 4257)]