15695007687

素因数分解:

$3^9\times {\mathrm{797389}}^1$

素因数の和:797416

約数の個数: 20

約数和(自身を含む): 23542142360

約数和(自身を除く): 7847134673

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19683, 797389, 2392167, 7176501, 21529503, 64588509, 193765527, 581296581, 1743889743, 5231669229, 15695007687]

約数ペア:

[(1, 15695007687), (3, 5231669229), (9, 1743889743), (27, 581296581), (81, 193765527), (243, 64588509), (729, 21529503), (2187, 7176501), (6561, 2392167), (19683, 797389)]