67047201

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2642

約数の個数: 36

約数和(自身を含む): 111080268

約数和(自身を除く): 44033067

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2593, 2873, 7779, 8619, 23337, 25857, 33709, 44081, 101127, 132243, 303381, 396729, 438217, 573053, 1314651, 1719159, 3943953, 5157477, 7449689, 22349067, 67047201]

約数ペア:

[(1, 67047201), (3, 22349067), (9, 7449689), (13, 5157477), (17, 3943953), (39, 1719159), (51, 1314651), (117, 573053), (153, 438217), (169, 396729), (221, 303381), (507, 132243), (663, 101127), (1521, 44081), (1989, 33709), (2593, 25857), (2873, 23337), (7779, 8619)]