2016669729

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{69109}}^1$

素因数の和:69320

約数の個数: 16

約数和(自身を含む): 2746707840

約数和(自身を除く): 730038111

約数列:

[1, 3, 71, 137, 213, 411, 9727, 29181, 69109, 207327, 4906739, 9467933, 14720217, 28403799, 672223243, 2016669729]

約数ペア:

[(1, 2016669729), (3, 672223243), (71, 28403799), (137, 14720217), (213, 9467933), (411, 4906739), (9727, 207327), (29181, 69109)]