2017009593

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{35023}}^1$

素因数の和:35120

約数の個数: 28

約数和(自身を含む): 3062498560

約数和(自身を除く): 1045488967

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 729, 2133, 6399, 19197, 35023, 57591, 105069, 315207, 945621, 2766817, 2836863, 8300451, 8510589, 24901353, 25531767, 74704059, 224112177, 672336531, 2017009593]

約数ペア:

[(1, 2017009593), (3, 672336531), (9, 224112177), (27, 74704059), (79, 25531767), (81, 24901353), (237, 8510589), (243, 8300451), (711, 2836863), (729, 2766817), (2133, 945621), (6399, 315207), (19197, 105069), (35023, 57591)]