2016812169

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{54563}}^1$

素因数の和:54646

約数の個数: 24

約数和(自身を含む): 3070861920

約数和(自身を除く): 1054049751

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 4107, 12321, 36963, 54563, 163689, 491067, 1473201, 2018831, 6056493, 18169479, 54508437, 74696747, 224090241, 672270723, 2016812169]

約数ペア:

[(1, 2016812169), (3, 672270723), (9, 224090241), (27, 74696747), (37, 54508437), (111, 18169479), (333, 6056493), (999, 2018831), (1369, 1473201), (4107, 491067), (12321, 163689), (36963, 54563)]