11157057207

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{2131}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 16855890480

約数和(自身を除く): 5698833273

約数列:

[1, 3, 9, 27, 81, 109, 327, 593, 981, 1779, 2131, 2943, 5337, 6393, 8829, 16011, 19179, 48033, 57537, 64637, 172611, 193911, 232279, 581733, 696837, 1263683, 1745199, 2090511, 3791049, 5235597, 6271533, 11373147, 18814599, 34119441, 102358323, 137741447, 413224341, 1239673023, 3719019069, 11157057207]

約数ペア:

[(1, 11157057207), (3, 3719019069), (9, 1239673023), (27, 413224341), (81, 137741447), (109, 102358323), (327, 34119441), (593, 18814599), (981, 11373147), (1779, 6271533), (2131, 5235597), (2943, 3791049), (5337, 2090511), (6393, 1745199), (8829, 1263683), (16011, 696837), (19179, 581733), (48033, 232279), (57537, 193911), (64637, 172611)]