858006243

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{113089}}^1$

素因数の和:113379

約数の個数: 16

約数和(自身を含む): 1275655200

約数和(自身を除く): 417648957

約数列:

[1, 3, 9, 27, 281, 843, 2529, 7587, 113089, 339267, 1017801, 3053403, 31778009, 95334027, 286002081, 858006243]

約数ペア:

[(1, 858006243), (3, 286002081), (9, 95334027), (27, 31778009), (281, 3053403), (843, 1017801), (2529, 339267), (7587, 113089)]