2426589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 3873792

約数和(自身を除く): 1447203

約数列:

[1, 3, 9, 11, 33, 99, 127, 193, 381, 579, 1143, 1397, 1737, 2123, 4191, 6369, 12573, 19107, 24511, 73533, 220599, 269621, 808863, 2426589]

約数ペア:

[(1, 2426589), (3, 808863), (9, 269621), (11, 220599), (33, 73533), (99, 24511), (127, 19107), (193, 12573), (381, 6369), (579, 4191), (1143, 2123), (1397, 1737)]