103473531

素因数分解:

$3^9\times 7^1\times {\mathrm{751}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 177616384

約数和(自身を除く): 74142853

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 751, 1701, 2187, 2253, 5103, 5257, 6561, 6759, 15309, 15771, 19683, 20277, 45927, 47313, 60831, 137781, 141939, 182493, 425817, 547479, 1277451, 1642437, 3832353, 4927311, 11497059, 14781933, 34491177, 103473531]

約数ペア:

[(1, 103473531), (3, 34491177), (7, 14781933), (9, 11497059), (21, 4927311), (27, 3832353), (63, 1642437), (81, 1277451), (189, 547479), (243, 425817), (567, 182493), (729, 141939), (751, 137781), (1701, 60831), (2187, 47313), (2253, 45927), (5103, 20277), (5257, 19683), (6561, 15771), (6759, 15309)]