84985713

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 47724687

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 621, 963, 1279, 2461, 2889, 3837, 7383, 11511, 22149, 29417, 34533, 66447, 88251, 136853, 264753, 410559, 794259, 1231677, 3147619, 3695031, 9442857, 28328571, 84985713]

約数ペア:

[(1, 84985713), (3, 28328571), (9, 9442857), (23, 3695031), (27, 3147619), (69, 1231677), (107, 794259), (207, 410559), (321, 264753), (621, 136853), (963, 88251), (1279, 66447), (2461, 34533), (2889, 29417), (3837, 22149), (7383, 11511)]