8254467

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 42

約数和(自身を含む): 13601292

約数和(自身を除く): 5346825

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 169, 201, 243, 351, 507, 603, 729, 871, 1053, 1521, 1809, 2613, 3159, 4563, 5427, 7839, 9477, 11323, 13689, 16281, 23517, 33969, 41067, 48843, 70551, 101907, 123201, 211653, 305721, 634959, 917163, 2751489, 8254467]

約数ペア:

[(1, 8254467), (3, 2751489), (9, 917163), (13, 634959), (27, 305721), (39, 211653), (67, 123201), (81, 101907), (117, 70551), (169, 48843), (201, 41067), (243, 33969), (351, 23517), (507, 16281), (603, 13689), (729, 11323), (871, 9477), (1053, 7839), (1521, 5427), (1809, 4563), (2613, 3159)]