13913343

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 20816640

約数和(自身を除く): 6903297

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 5003, 15009, 45027, 135081, 515309, 1545927, 4637781, 13913343]

約数ペア:

[(1, 13913343), (3, 4637781), (9, 1545927), (27, 515309), (103, 135081), (309, 45027), (927, 15009), (2781, 5003)]