52680051

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{28277}}^1$

素因数の和:28312

約数の個数: 20

約数和(自身を含む): 82119312

約数和(自身を除く): 29439261

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 28277, 84831, 254493, 650371, 763479, 1951113, 2290437, 5853339, 17560017, 52680051]

約数ペア:

[(1, 52680051), (3, 17560017), (9, 5853339), (23, 2290437), (27, 1951113), (69, 763479), (81, 650371), (207, 254493), (621, 84831), (1863, 28277)]