23667291

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 36167040

約数和(自身を除く): 12499749

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2069, 3813, 6207, 11439, 18621, 64139, 84829, 192417, 254487, 577251, 763461, 2629699, 7889097, 23667291]

約数ペア:

[(1, 23667291), (3, 7889097), (9, 2629699), (31, 763461), (41, 577251), (93, 254487), (123, 192417), (279, 84829), (369, 64139), (1271, 18621), (2069, 11439), (3813, 6207)]