6478692093

素因数分解:

$3^4\times {\mathrm{2039}}^1\times {\mathrm{39227}}^1$

素因数の和:41278

約数の個数: 20

約数和(自身を含む): 9683039520

約数和(自身を除く): 3204347427

約数列:

[1, 3, 9, 27, 81, 2039, 6117, 18351, 39227, 55053, 117681, 165159, 353043, 1059129, 3177387, 79983853, 239951559, 719854677, 2159564031, 6478692093]

約数ペア:

[(1, 6478692093), (3, 2159564031), (9, 719854677), (27, 239951559), (81, 79983853), (2039, 3177387), (6117, 1059129), (18351, 353043), (39227, 165159), (55053, 117681)]