51879717

素因数分解:

$3^3\times {\mathrm{1061}}^1\times {\mathrm{1811}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 76973760

約数和(自身を除く): 25094043

約数列:

[1, 3, 9, 27, 1061, 1811, 3183, 5433, 9549, 16299, 28647, 48897, 1921471, 5764413, 17293239, 51879717]

約数ペア:

[(1, 51879717), (3, 17293239), (9, 5764413), (27, 1921471), (1061, 48897), (1811, 28647), (3183, 16299), (5433, 9549)]