17328753

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{11393}}^1$

素因数の和:11425

約数の個数: 18

約数和(自身を含む): 27106326

約数和(自身を除く): 9777573

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 11393, 34179, 102537, 148109, 444327, 1332981, 1925417, 5776251, 17328753]

約数ペア:

[(1, 17328753), (3, 5776251), (9, 1925417), (13, 1332981), (39, 444327), (117, 148109), (169, 102537), (507, 34179), (1521, 11393)]