547990911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{19597}}^1$

素因数の和:19855

約数の個数: 24

約数和(自身を含む): 856040640

約数和(自身を除く): 308049729

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 3107, 9321, 19597, 27963, 58791, 176373, 254761, 764283, 2292849, 4683683, 14051049, 42153147, 60887879, 182663637, 547990911]

約数ペア:

[(1, 547990911), (3, 182663637), (9, 60887879), (13, 42153147), (39, 14051049), (117, 4683683), (239, 2292849), (717, 764283), (2151, 254761), (3107, 176373), (9321, 58791), (19597, 27963)]