16761651201

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{80683}}^1$

素因数の和:81293

約数の個数: 24

約数和(自身を含む): 24846153696

約数和(自身を除く): 8084502495

約数列:

[1, 3, 9, 41, 123, 369, 563, 1689, 5067, 23083, 69249, 80683, 207747, 242049, 726147, 3308003, 9924009, 29772027, 45424529, 136273587, 408820761, 1862405689, 5587217067, 16761651201]

約数ペア:

[(1, 16761651201), (3, 5587217067), (9, 1862405689), (41, 408820761), (123, 136273587), (369, 45424529), (563, 29772027), (1689, 9924009), (5067, 3308003), (23083, 726147), (69249, 242049), (80683, 207747)]