9381021

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{18503}}^1$

素因数の和:18532

約数の個数: 12

約数和(自身を含む): 13544928

約数和(自身を除く): 4163907

約数列:

[1, 3, 13, 39, 169, 507, 18503, 55509, 240539, 721617, 3127007, 9381021]

約数ペア:

[(1, 9381021), (3, 3127007), (13, 721617), (39, 240539), (169, 55509), (507, 18503)]