68196357

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 106156800

約数和(自身を除く): 37960443

約数列:

[1, 3, 9, 23, 27, 69, 193, 207, 569, 579, 621, 1707, 1737, 4439, 5121, 5211, 13087, 13317, 15363, 39261, 39951, 109817, 117783, 119853, 329451, 353349, 988353, 2525791, 2965059, 7577373, 22732119, 68196357]

約数ペア:

[(1, 68196357), (3, 22732119), (9, 7577373), (23, 2965059), (27, 2525791), (69, 988353), (193, 353349), (207, 329451), (569, 119853), (579, 117783), (621, 109817), (1707, 39951), (1737, 39261), (4439, 15363), (5121, 13317), (5211, 13087)]