86935239

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 132269280

約数和(自身を除く): 45334041

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 3853, 7521, 11559, 22563, 34677, 88619, 265857, 419977, 797571, 1259931, 3779793, 9659471, 28978413, 86935239]

約数ペア:

[(1, 86935239), (3, 28978413), (9, 9659471), (23, 3779793), (69, 1259931), (109, 797571), (207, 419977), (327, 265857), (981, 88619), (2507, 34677), (3853, 22563), (7521, 11559)]