26081487

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{1847}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 38734080

約数和(自身を除く): 12652593

約数列:

[1, 3, 9, 27, 523, 1569, 1847, 4707, 5541, 14121, 16623, 49869, 965981, 2897943, 8693829, 26081487]

約数ペア:

[(1, 26081487), (3, 8693829), (9, 2897943), (27, 965981), (523, 49869), (1569, 16623), (1847, 14121), (4707, 5541)]