2017260621

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{2094767}}^1$

素因数の和:2094880

約数の個数: 12

約数和(自身を含む): 2941054272

約数和(自身を除く): 923793651

約数列:

[1, 3, 9, 107, 321, 963, 2094767, 6284301, 18852903, 224140069, 672420207, 2017260621]

約数ペア:

[(1, 2017260621), (3, 672420207), (9, 224140069), (107, 18852903), (321, 6284301), (963, 2094767)]