2001597356673

素因数分解:

$3^2\times {\mathrm{1409}}^1\times {\mathrm{3943}}^1\times {\mathrm{40031}}^1$

素因数の和:45389

約数の個数: 24

約数和(自身を含む): 2894054192640

約数和(自身を除く): 892456835967

約数列:

[1, 3, 9, 1409, 3943, 4227, 11829, 12681, 35487, 40031, 120093, 360279, 5555687, 16667061, 50001183, 56403679, 157842233, 169211037, 473526699, 507633111, 1420580097, 222399706297, 667199118891, 2001597356673]

約数ペア:

[(1, 2001597356673), (3, 667199118891), (9, 222399706297), (1409, 1420580097), (3943, 507633111), (4227, 473526699), (11829, 169211037), (12681, 157842233), (35487, 56403679), (40031, 50001183), (120093, 16667061), (360279, 5555687)]