29886243

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 40674816

約数和(自身を除く): 10788573

約数列:

[1, 3, 71, 193, 213, 579, 727, 2181, 13703, 41109, 51617, 140311, 154851, 420933, 9962081, 29886243]

約数ペア:

[(1, 29886243), (3, 9962081), (71, 420933), (193, 154851), (213, 140311), (579, 51617), (727, 41109), (2181, 13703)]