266942007

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{581573}}^1$

素因数の和:581599

約数の個数: 16

約数和(自身を含む): 418733280

約数和(自身を除く): 151791273

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 581573, 1744719, 5234157, 9886741, 15702471, 29660223, 88980669, 266942007]

約数ペア:

[(1, 266942007), (3, 88980669), (9, 29660223), (17, 15702471), (27, 9886741), (51, 5234157), (153, 1744719), (459, 581573)]