7789041

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 30

約数和(自身を含む): 12621510

約数和(自身を除く): 4832469

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 569, 1053, 1521, 1707, 4563, 5121, 7397, 13689, 15363, 22191, 46089, 66573, 96161, 199719, 288483, 599157, 865449, 2596347, 7789041]

約数ペア:

[(1, 7789041), (3, 2596347), (9, 865449), (13, 599157), (27, 288483), (39, 199719), (81, 96161), (117, 66573), (169, 46089), (351, 22191), (507, 15363), (569, 13689), (1053, 7397), (1521, 5121), (1707, 4563)]