118996857

素因数分解:

$3^8\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2622

約数の個数: 36

約数和(自身を含む): 204062976

約数和(自身を除く): 85066119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 2591, 5103, 6561, 7773, 15309, 18137, 23319, 45927, 54411, 69957, 163233, 209871, 489699, 629613, 1469097, 1888839, 4407291, 5666517, 13221873, 16999551, 39665619, 118996857]

約数ペア:

[(1, 118996857), (3, 39665619), (7, 16999551), (9, 13221873), (21, 5666517), (27, 4407291), (63, 1888839), (81, 1469097), (189, 629613), (243, 489699), (567, 209871), (729, 163233), (1701, 69957), (2187, 54411), (2591, 45927), (5103, 23319), (6561, 18137), (7773, 15309)]