12852999

素因数分解:

$3^9\times {\mathrm{653}}^1$

素因数の和:680

約数の個数: 20

約数和(自身を含む): 19308696

約数和(自身を除く): 6455697

約数列:

[1, 3, 9, 27, 81, 243, 653, 729, 1959, 2187, 5877, 6561, 17631, 19683, 52893, 158679, 476037, 1428111, 4284333, 12852999]

約数ペア:

[(1, 12852999), (3, 4284333), (9, 1428111), (27, 476037), (81, 158679), (243, 52893), (653, 19683), (729, 17631), (1959, 6561), (2187, 5877)]