308434743

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2351}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 471905280

約数和(自身を除く): 163470537

約数列:

[1, 3, 9, 27, 43, 113, 129, 339, 387, 1017, 1161, 2351, 3051, 4859, 7053, 14577, 21159, 43731, 63477, 101093, 131193, 265663, 303279, 796989, 909837, 2390967, 2729511, 7172901, 11423509, 34270527, 102811581, 308434743]

約数ペア:

[(1, 308434743), (3, 102811581), (9, 34270527), (27, 11423509), (43, 7172901), (113, 2729511), (129, 2390967), (339, 909837), (387, 796989), (1017, 303279), (1161, 265663), (2351, 131193), (3051, 101093), (4859, 63477), (7053, 43731), (14577, 21159)]