200711817

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{104701}}^1$

素因数の和:104781

約数の個数: 16

約数和(自身を含む): 301541760

約数和(自身を除く): 100829943

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 104701, 314103, 942309, 2826927, 7433771, 22301313, 66903939, 200711817]

約数ペア:

[(1, 200711817), (3, 66903939), (9, 22301313), (27, 7433771), (71, 2826927), (213, 942309), (639, 314103), (1917, 104701)]