27474681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1811}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 39574080

約数和(自身を除く): 12099399

約数列:

[1, 3, 13, 39, 389, 1167, 1811, 5057, 5433, 15171, 23543, 70629, 704479, 2113437, 9158227, 27474681]

約数ペア:

[(1, 27474681), (3, 9158227), (13, 2113437), (39, 704479), (389, 70629), (1167, 23543), (1811, 15171), (5057, 5433)]