1954678023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9442889}}^1$

素因数の和:9442918

約数の個数: 12

約数和(自身を含む): 2946181680

約数和(自身を除く): 991503657

約数列:

[1, 3, 9, 23, 69, 207, 9442889, 28328667, 84986001, 217186447, 651559341, 1954678023]

約数ペア:

[(1, 1954678023), (3, 651559341), (9, 217186447), (23, 84986001), (69, 28328667), (207, 9442889)]