2899690569

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1873}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 4551211392

約数和(自身を除く): 1651520823

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 277, 621, 831, 1863, 1873, 2493, 5589, 5619, 6371, 7479, 16857, 19113, 22437, 43079, 50571, 57339, 67311, 129237, 151713, 172017, 387711, 455139, 516051, 518821, 1163133, 1548153, 1556463, 3489399, 4669389, 10468197, 11932883, 14008167, 35798649, 42024501, 107395947, 126073503, 322187841, 966563523, 2899690569]

約数ペア:

[(1, 2899690569), (3, 966563523), (9, 322187841), (23, 126073503), (27, 107395947), (69, 42024501), (81, 35798649), (207, 14008167), (243, 11932883), (277, 10468197), (621, 4669389), (831, 3489399), (1863, 1556463), (1873, 1548153), (2493, 1163133), (5589, 518821), (5619, 516051), (6371, 455139), (7479, 387711), (16857, 172017), (19113, 151713), (22437, 129237), (43079, 67311), (50571, 57339)]