2471128047

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{701}}^1\times {\mathrm{953}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 3696788160

約数和(自身を除く): 1225660113

約数列:

[1, 3, 9, 27, 137, 411, 701, 953, 1233, 2103, 2859, 3699, 6309, 8577, 18927, 25731, 96037, 130561, 288111, 391683, 668053, 864333, 1175049, 2004159, 2592999, 3525147, 6012477, 18037431, 91523261, 274569783, 823709349, 2471128047]

約数ペア:

[(1, 2471128047), (3, 823709349), (9, 274569783), (27, 91523261), (137, 18037431), (411, 6012477), (701, 3525147), (953, 2592999), (1233, 2004159), (2103, 1175049), (2859, 864333), (3699, 668053), (6309, 391683), (8577, 288111), (18927, 130561), (25731, 96037)]