456291279

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 684864000

約数和(自身を除く): 228572721

約数列:

[1, 3, 9, 27, 163, 199, 489, 521, 597, 1467, 1563, 1791, 4401, 4689, 5373, 14067, 32437, 84923, 97311, 103679, 254769, 291933, 311037, 764307, 875799, 933111, 2292921, 2799333, 16899677, 50699031, 152097093, 456291279]

約数ペア:

[(1, 456291279), (3, 152097093), (9, 50699031), (27, 16899677), (163, 2799333), (199, 2292921), (489, 933111), (521, 875799), (597, 764307), (1467, 311037), (1563, 291933), (1791, 254769), (4401, 103679), (4689, 97311), (5373, 84923), (14067, 32437)]