179948642013

素因数分解:

$3^5\times 7^1\times {\mathrm{853}}^1\times {\mathrm{124021}}^1$

素因数の和:124896

約数の個数: 48

約数和(自身を含む): 308423862656

約数和(自身を除く): 128475220643

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 853, 1701, 2559, 5971, 7677, 17913, 23031, 53739, 69093, 124021, 161217, 207279, 372063, 483651, 868147, 1116189, 1450953, 2604441, 3348567, 7813323, 10045701, 23439969, 30137103, 70319907, 105789913, 210959721, 317369739, 740529391, 952109217, 2221588173, 2856327651, 6664764519, 8568982953, 19994293557, 25706948859, 59982880671, 179948642013]

約数ペア:

[(1, 179948642013), (3, 59982880671), (7, 25706948859), (9, 19994293557), (21, 8568982953), (27, 6664764519), (63, 2856327651), (81, 2221588173), (189, 952109217), (243, 740529391), (567, 317369739), (853, 210959721), (1701, 105789913), (2559, 70319907), (5971, 30137103), (7677, 23439969), (17913, 10045701), (23031, 7813323), (53739, 3348567), (69093, 2604441), (124021, 1450953), (161217, 1116189), (207279, 868147), (372063, 483651)]