9247953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21557}}^1$

素因数の和:21584

約数の個数: 16

約数和(自身を含む): 14486976

約数和(自身を除く): 5239023

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 21557, 64671, 237127, 280241, 711381, 840723, 3082651, 9247953]

約数ペア:

[(1, 9247953), (3, 3082651), (11, 840723), (13, 711381), (33, 280241), (39, 237127), (143, 64671), (429, 21557)]