65109177

素因数分解:

$3^7\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4281

約数の個数: 32

約数和(自身を含む): 111624960

約数和(自身を除く): 46515783

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 4253, 5103, 12759, 15309, 29771, 38277, 89313, 114831, 267939, 344493, 803817, 1033479, 2411451, 3100437, 7234353, 9301311, 21703059, 65109177]

約数ペア:

[(1, 65109177), (3, 21703059), (7, 9301311), (9, 7234353), (21, 3100437), (27, 2411451), (63, 1033479), (81, 803817), (189, 344493), (243, 267939), (567, 114831), (729, 89313), (1701, 38277), (2187, 29771), (4253, 15309), (5103, 12759)]