12902169969

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{942521}}^1$

素因数の和:942559

約数の個数: 30

約数和(自身を含む): 20870264646

約数和(自身を除く): 7968094677

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 942521, 2827563, 8482689, 12252773, 25448067, 36758319, 76344201, 110274957, 159286049, 330824871, 477858147, 992474613, 1433574441, 4300723323, 12902169969]

約数ペア:

[(1, 12902169969), (3, 4300723323), (9, 1433574441), (13, 992474613), (27, 477858147), (39, 330824871), (81, 159286049), (117, 110274957), (169, 76344201), (351, 36758319), (507, 25448067), (1053, 12252773), (1521, 8482689), (4563, 2827563), (13689, 942521)]