54820735821

素因数分解:

$3^3\times {\mathrm{1613}}^1\times {\mathrm{1258771}}^1$

素因数の和:1260393

約数の個数: 16

約数和(自身を含む): 81266320320

約数和(自身を除く): 26445584499

約数列:

[1, 3, 9, 27, 1613, 4839, 14517, 43551, 1258771, 3776313, 11328939, 33986817, 2030397623, 6091192869, 18273578607, 54820735821]

約数ペア:

[(1, 54820735821), (3, 18273578607), (9, 6091192869), (27, 2030397623), (1613, 33986817), (4839, 11328939), (14517, 3776313), (43551, 1258771)]