65742183

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43223}}^1$

素因数の和:43255

約数の個数: 18

約数和(自身を含む): 102829896

約数和(自身を除く): 37087713

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 43223, 129669, 389007, 561899, 1685697, 5057091, 7304687, 21914061, 65742183]

約数ペア:

[(1, 65742183), (3, 21914061), (9, 7304687), (13, 5057091), (39, 1685697), (117, 561899), (169, 389007), (507, 129669), (1521, 43223)]