804522861

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{14009}}^1$

素因数の和:14730

約数の個数: 20

約数和(自身を含む): 1203599100

約数和(自身を除く): 399076239

約数列:

[1, 3, 9, 27, 81, 709, 2127, 6381, 14009, 19143, 42027, 57429, 126081, 378243, 1134729, 9932381, 29797143, 89391429, 268174287, 804522861]

約数ペア:

[(1, 804522861), (3, 268174287), (9, 89391429), (27, 29797143), (81, 9932381), (709, 1134729), (2127, 378243), (6381, 126081), (14009, 57429), (19143, 42027)]