2893306059

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{256567}}^1$

素因数の和:256759

約数の個数: 24

約数和(自身を含む): 4802952960

約数和(自身を除く): 1909646901

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 11277, 256567, 769701, 1795969, 2309103, 5387907, 16163721, 45925493, 137776479, 321478451, 413329437, 964435353, 2893306059]

約数ペア:

[(1, 2893306059), (3, 964435353), (7, 413329437), (9, 321478451), (21, 137776479), (63, 45925493), (179, 16163721), (537, 5387907), (1253, 2309103), (1611, 1795969), (3759, 769701), (11277, 256567)]