55420767

素因数分解:

$3^8\times {\mathrm{8447}}^1$

素因数の和:8471

約数の個数: 18

約数和(自身を含む): 83136768

約数和(自身を除く): 27716001

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 8447, 25341, 76023, 228069, 684207, 2052621, 6157863, 18473589, 55420767]

約数ペア:

[(1, 55420767), (3, 18473589), (9, 6157863), (27, 2052621), (81, 684207), (243, 228069), (729, 76023), (2187, 25341), (6561, 8447)]