57178953

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{4177}}^1$

素因数の和:4215

約数の個数: 30

約数和(自身を含む): 92513454

約数和(自身を除く): 35334501

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4177, 4563, 12531, 13689, 37593, 54301, 112779, 162903, 338337, 488709, 705913, 1466127, 2117739, 4398381, 6353217, 19059651, 57178953]

約数ペア:

[(1, 57178953), (3, 19059651), (9, 6353217), (13, 4398381), (27, 2117739), (39, 1466127), (81, 705913), (117, 488709), (169, 338337), (351, 162903), (507, 112779), (1053, 54301), (1521, 37593), (4177, 13689), (4563, 12531)]