29546721

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15413}}^1$

素因数の和:15493

約数の個数: 16

約数和(自身を含む): 44392320

約数和(自身を除く): 14845599

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15413, 46239, 138717, 416151, 1094323, 3282969, 9848907, 29546721]

約数ペア:

[(1, 29546721), (3, 9848907), (9, 3282969), (27, 1094323), (71, 416151), (213, 138717), (639, 46239), (1917, 15413)]