23021217

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 35592960

約数和(自身を除く): 12571743

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 2207, 3477, 6621, 10431, 19863, 41933, 125799, 134627, 377397, 403881, 1211643, 2557913, 7673739, 23021217]

約数ペア:

[(1, 23021217), (3, 7673739), (9, 2557913), (19, 1211643), (57, 403881), (61, 377397), (171, 134627), (183, 125799), (549, 41933), (1159, 19863), (2207, 10431), (3477, 6621)]