12406797

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{2719}}^1$

素因数の和:2754

約数の個数: 24

約数和(自身を含む): 19910400

約数和(自身を除く): 7503603

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 2719, 4563, 8157, 24471, 35347, 73413, 106041, 318123, 459511, 954369, 1378533, 4135599, 12406797]

約数ペア:

[(1, 12406797), (3, 4135599), (9, 1378533), (13, 954369), (27, 459511), (39, 318123), (117, 106041), (169, 73413), (351, 35347), (507, 24471), (1521, 8157), (2719, 4563)]