25674363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19949}}^1$

素因数の和:19979

約数の個数: 24

約数和(自身を含む): 43570800

約数和(自身を除く): 17896437

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 19949, 59847, 179541, 219439, 259337, 658317, 778011, 1974951, 2334033, 2852707, 8558121, 25674363]

約数ペア:

[(1, 25674363), (3, 8558121), (9, 2852707), (11, 2334033), (13, 1974951), (33, 778011), (39, 658317), (99, 259337), (117, 219439), (143, 179541), (429, 59847), (1287, 19949)]