28601673

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 40012800

約数和(自身を除く): 11411127

約数列:

[1, 3, 23, 69, 199, 597, 2083, 4577, 6249, 13731, 47909, 143727, 414517, 1243551, 9533891, 28601673]

約数ペア:

[(1, 28601673), (3, 9533891), (23, 1243551), (69, 414517), (199, 143727), (597, 47909), (2083, 13731), (4577, 6249)]