12533991201

素因数分解:

$3^2\times {\mathrm{7127}}^1\times {\mathrm{195407}}^1$

素因数の和:202540

約数の個数: 12

約数和(自身を含む): 18107286912

約数和(自身を除く): 5573295711

約数列:

[1, 3, 9, 7127, 21381, 64143, 195407, 586221, 1758663, 1392665689, 4177997067, 12533991201]

約数ペア:

[(1, 12533991201), (3, 4177997067), (9, 1392665689), (7127, 1758663), (21381, 586221), (64143, 195407)]