2017572489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3248909}}^1$

素因数の和:3248941

約数の個数: 16

約数和(自身を含む): 3118953600

約数和(自身を除く): 1101381111

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3248909, 9746727, 29240181, 74724907, 87720543, 224174721, 672524163, 2017572489]

約数ペア:

[(1, 2017572489), (3, 672524163), (9, 224174721), (23, 87720543), (27, 74724907), (69, 29240181), (207, 9746727), (621, 3248909)]