90653121

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19867}}^1$

素因数の和:19902

約数の個数: 24

約数和(自身を含む): 145433760

約数和(自身を除く): 54780639

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 19867, 59601, 178803, 258271, 536409, 774813, 2324439, 3357523, 6973317, 10072569, 30217707, 90653121]

約数ペア:

[(1, 90653121), (3, 30217707), (9, 10072569), (13, 6973317), (27, 3357523), (39, 2324439), (117, 774813), (169, 536409), (351, 258271), (507, 178803), (1521, 59601), (4563, 19867)]