17966302569

素因数分解:

$3^2\times {\mathrm{6883}}^1\times {\mathrm{290027}}^1$

素因数の和:296916

約数の個数: 12

約数和(自身を含む): 25955185776

約数和(自身を除く): 7988883207

約数列:

[1, 3, 9, 6883, 20649, 61947, 290027, 870081, 2610243, 1996255841, 5988767523, 17966302569]

約数ペア:

[(1, 17966302569), (3, 5988767523), (9, 1996255841), (6883, 2610243), (20649, 870081), (61947, 290027)]