85828509

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:878

約数の個数: 36

約数和(自身を含む): 136259604

約数和(自身を除く): 50431095

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 507, 657, 773, 949, 1521, 2319, 2847, 6957, 8541, 10049, 12337, 30147, 37011, 56429, 90441, 111033, 130637, 169287, 391911, 507861, 733577, 1175733, 2200731, 6602193, 9536501, 28609503, 85828509]

約数ペア:

[(1, 85828509), (3, 28609503), (9, 9536501), (13, 6602193), (39, 2200731), (73, 1175733), (117, 733577), (169, 507861), (219, 391911), (507, 169287), (657, 130637), (773, 111033), (949, 90441), (1521, 56429), (2319, 37011), (2847, 30147), (6957, 12337), (8541, 10049)]