20161177947

素因数分解:

$3^2\times {\mathrm{743}}^1\times {\mathrm{3014981}}^1$

素因数の和:3015730

約数の個数: 12

約数和(自身を含む): 29160905904

約数和(自身を除く): 8999727957

約数列:

[1, 3, 9, 743, 2229, 6687, 3014981, 9044943, 27134829, 2240130883, 6720392649, 20161177947]

約数ペア:

[(1, 20161177947), (3, 6720392649), (9, 2240130883), (743, 27134829), (2229, 9044943), (6687, 3014981)]