56401083

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{90823}}^1$

素因数の和:90855

約数の個数: 16

約数和(自身を含む): 87191040

約数和(自身を除く): 30789957

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 90823, 272469, 817407, 2088929, 2452221, 6266787, 18800361, 56401083]

約数ペア:

[(1, 56401083), (3, 18800361), (9, 6266787), (23, 2452221), (27, 2088929), (69, 817407), (207, 272469), (621, 90823)]