2017255071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{1877}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 3070484928

約数和(自身を除く): 1053229857

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1621, 1877, 4863, 5631, 21073, 24401, 27557, 31909, 63219, 73203, 82671, 95727, 358241, 414817, 1074723, 1244451, 3042617, 9127851, 39554021, 51724489, 118662063, 155173467, 672418357, 2017255071]

約数ペア:

[(1, 2017255071), (3, 672418357), (13, 155173467), (17, 118662063), (39, 51724489), (51, 39554021), (221, 9127851), (663, 3042617), (1621, 1244451), (1877, 1074723), (4863, 414817), (5631, 358241), (21073, 95727), (24401, 82671), (27557, 73203), (31909, 63219)]