9799863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 13770240

約数和(自身を除く): 3970377

約数列:

[1, 3, 23, 69, 109, 327, 1303, 2507, 3909, 7521, 29969, 89907, 142027, 426081, 3266621, 9799863]

約数ペア:

[(1, 9799863), (3, 3266621), (23, 426081), (69, 142027), (109, 89907), (327, 29969), (1303, 7521), (2507, 3909)]