16650927

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1244

約数の個数: 20

約数和(自身を含む): 25022800

約数和(自身を除く): 8371873

約数列:

[1, 3, 9, 27, 81, 199, 597, 1033, 1791, 3099, 5373, 9297, 16119, 27891, 83673, 205567, 616701, 1850103, 5550309, 16650927]

約数ペア:

[(1, 16650927), (3, 5550309), (9, 1850103), (27, 616701), (81, 205567), (199, 83673), (597, 27891), (1033, 16119), (1791, 9297), (3099, 5373)]