29638737

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15461}}^1$

素因数の和:15541

約数の個数: 16

約数和(自身を含む): 44530560

約数和(自身を除く): 14891823

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15461, 46383, 139149, 417447, 1097731, 3293193, 9879579, 29638737]

約数ペア:

[(1, 29638737), (3, 9879579), (9, 3293193), (27, 1097731), (71, 417447), (213, 139149), (639, 46383), (1917, 15461)]