9538989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 13530240

約数和(自身を除く): 3991251

約数列:

[1, 3, 17, 51, 359, 521, 1077, 1563, 6103, 8857, 18309, 26571, 187039, 561117, 3179663, 9538989]

約数ペア:

[(1, 9538989), (3, 3179663), (17, 561117), (51, 187039), (359, 26571), (521, 18309), (1077, 8857), (1563, 6103)]