80785593

素因数分解:

$3^8\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1790

約数の個数: 36

約数和(自身を含む): 138561280

約数和(自身を除く): 57775687

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1759, 2187, 5103, 5277, 6561, 12313, 15309, 15831, 36939, 45927, 47493, 110817, 142479, 332451, 427437, 997353, 1282311, 2992059, 3846933, 8976177, 11540799, 26928531, 80785593]

約数ペア:

[(1, 80785593), (3, 26928531), (7, 11540799), (9, 8976177), (21, 3846933), (27, 2992059), (63, 1282311), (81, 997353), (189, 427437), (243, 332451), (567, 142479), (729, 110817), (1701, 47493), (1759, 45927), (2187, 36939), (5103, 15831), (5277, 15309), (6561, 12313)]