859366863

素因数分解:

$3^2\times {\mathrm{5641}}^1\times {\mathrm{16927}}^1$

素因数の和:22574

約数の個数: 12

約数和(自身を含む): 1241601088

約数和(自身を除く): 382234225

約数列:

[1, 3, 9, 5641, 16923, 16927, 50769, 50781, 152343, 95485207, 286455621, 859366863]

約数ペア:

[(1, 859366863), (3, 286455621), (9, 95485207), (5641, 152343), (16923, 50781), (16927, 50769)]