2783127195

素因数分解:

$3^4\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{3407}}^1$

素因数の和:5441

約数の個数: 40

約数和(自身を含む): 4992951744

約数和(自身を除く): 2209824549

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2017, 3407, 6051, 10085, 10221, 17035, 18153, 30255, 30663, 51105, 54459, 90765, 91989, 153315, 163377, 272295, 275967, 459945, 816885, 1379835, 6871919, 20615757, 34359595, 61847271, 103078785, 185541813, 309236355, 556625439, 927709065, 2783127195]

約数ペア:

[(1, 2783127195), (3, 927709065), (5, 556625439), (9, 309236355), (15, 185541813), (27, 103078785), (45, 61847271), (81, 34359595), (135, 20615757), (405, 6871919), (2017, 1379835), (3407, 816885), (6051, 459945), (10085, 275967), (10221, 272295), (17035, 163377), (18153, 153315), (30255, 91989), (30663, 90765), (51105, 54459)]