8087157

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 12685400

約数和(自身を除く): 4598243

約数列:

[1, 3, 9, 13, 39, 117, 169, 409, 507, 1227, 1521, 2197, 3681, 5317, 6591, 15951, 19773, 47853, 69121, 207363, 622089, 898573, 2695719, 8087157]

約数ペア:

[(1, 8087157), (3, 2695719), (9, 898573), (13, 622089), (39, 207363), (117, 69121), (169, 47853), (409, 19773), (507, 15951), (1227, 6591), (1521, 5317), (2197, 3681)]