8931039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 13003872

約数和(自身を除く): 4072833

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 3137, 9411, 40781, 122343, 229001, 687003, 2977013, 8931039]

約数ペア:

[(1, 8931039), (3, 2977013), (13, 687003), (39, 229001), (73, 122343), (219, 40781), (949, 9411), (2847, 3137)]