69436359

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{11743}}^1$

素因数の和:11828

約数の個数: 20

約数和(自身を含む): 105155776

約数和(自身を除く): 35719417

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 11743, 35229, 105687, 317061, 857239, 951183, 2571717, 7715151, 23145453, 69436359]

約数ペア:

[(1, 69436359), (3, 23145453), (9, 7715151), (27, 2571717), (73, 951183), (81, 857239), (219, 317061), (657, 105687), (1971, 35229), (5913, 11743)]