13311309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 19468800

約数和(自身を除く): 6157491

約数列:

[1, 3, 11, 33, 199, 597, 2027, 2189, 6081, 6567, 22297, 66891, 403373, 1210119, 4437103, 13311309]

約数ペア:

[(1, 13311309), (3, 4437103), (11, 1210119), (33, 403373), (199, 66891), (597, 22297), (2027, 6567), (2189, 6081)]