39993027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1559}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 56609280

約数和(自身を除く): 16616253

約数列:

[1, 3, 17, 51, 503, 1509, 1559, 4677, 8551, 25653, 26503, 79509, 784177, 2352531, 13331009, 39993027]

約数ペア:

[(1, 39993027), (3, 13331009), (17, 2352531), (51, 784177), (503, 79509), (1509, 26503), (1559, 25653), (4677, 8551)]