18379839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1811}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 26092800

約数和(自身を除く): 7712961

約数列:

[1, 3, 17, 51, 199, 597, 1811, 3383, 5433, 10149, 30787, 92361, 360389, 1081167, 6126613, 18379839]

約数ペア:

[(1, 18379839), (3, 6126613), (17, 1081167), (51, 360389), (199, 92361), (597, 30787), (1811, 10149), (3383, 5433)]