56327211

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{29383}}^1$

素因数の和:29463

約数の個数: 16

約数和(自身を含む): 84625920

約数和(自身を除く): 28298709

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 29383, 88149, 264447, 793341, 2086193, 6258579, 18775737, 56327211]

約数ペア:

[(1, 56327211), (3, 18775737), (9, 6258579), (27, 2086193), (71, 793341), (213, 264447), (639, 88149), (1917, 29383)]