20140143669

素因数分解:

$3^4\times {\mathrm{881}}^1\times {\mathrm{282229}}^1$

素因数の和:283122

約数の個数: 20

約数和(自身を含む): 30120150060

約数和(自身を除く): 9980006391

約数列:

[1, 3, 9, 27, 81, 881, 2643, 7929, 23787, 71361, 282229, 846687, 2540061, 7620183, 22860549, 248643749, 745931247, 2237793741, 6713381223, 20140143669]

約数ペア:

[(1, 20140143669), (3, 6713381223), (9, 2237793741), (27, 745931247), (81, 248643749), (881, 22860549), (2643, 7620183), (7929, 2540061), (23787, 846687), (71361, 282229)]