9001317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 12979008

約数和(自身を除く): 3977691

約数列:

[1, 3, 13, 39, 443, 521, 1329, 1563, 5759, 6773, 17277, 20319, 230803, 692409, 3000439, 9001317]

約数ペア:

[(1, 9001317), (3, 3000439), (13, 692409), (39, 230803), (443, 20319), (521, 17277), (1329, 6773), (1563, 5759)]