2023891281

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3167279}}^1$

素因数の和:3167356

約数の個数: 12

約数和(自身を含む): 2964574080

約数和(自身を除く): 940682799

約数列:

[1, 3, 9, 71, 213, 639, 3167279, 9501837, 28505511, 224876809, 674630427, 2023891281]

約数ペア:

[(1, 2023891281), (3, 674630427), (9, 224876809), (71, 28505511), (213, 9501837), (639, 3167279)]