2247279723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{27091}}^1$

素因数の和:27819

約数の個数: 24

約数和(自身を含む): 3500828240

約数和(自身を除く): 1253548517

約数列:

[1, 3, 9, 13, 39, 117, 709, 2127, 6381, 9217, 27091, 27651, 81273, 82953, 243819, 352183, 1056549, 3169647, 19207519, 57622557, 172867671, 249697747, 749093241, 2247279723]

約数ペア:

[(1, 2247279723), (3, 749093241), (9, 249697747), (13, 172867671), (39, 57622557), (117, 19207519), (709, 3169647), (2127, 1056549), (6381, 352183), (9217, 243819), (27091, 82953), (27651, 81273)]