26579480481

素因数分解:

$3^3\times {\mathrm{4513}}^1\times {\mathrm{218131}}^1$

素因数の和:222653

約数の個数: 16

約数和(自身を含む): 39385913920

約数和(自身を除く): 12806433439

約数列:

[1, 3, 9, 27, 4513, 13539, 40617, 121851, 218131, 654393, 1963179, 5889537, 984425203, 2953275609, 8859826827, 26579480481]

約数ペア:

[(1, 26579480481), (3, 8859826827), (9, 2953275609), (27, 984425203), (4513, 5889537), (13539, 1963179), (40617, 654393), (121851, 218131)]