25284303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 40175616

約数和(自身を除く): 14891313

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 2011, 4191, 6033, 12573, 18099, 22121, 66363, 199089, 255397, 766191, 2298573, 2809367, 8428101, 25284303]

約数ペア:

[(1, 25284303), (3, 8428101), (9, 2809367), (11, 2298573), (33, 766191), (99, 255397), (127, 199089), (381, 66363), (1143, 22121), (1397, 18099), (2011, 12573), (4191, 6033)]