2746713

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 3802176

約数和(自身を除く): 1055463

約数列:

[1, 3, 41, 123, 137, 163, 411, 489, 5617, 6683, 16851, 20049, 22331, 66993, 915571, 2746713]

約数ペア:

[(1, 2746713), (3, 915571), (41, 66993), (123, 22331), (137, 20049), (163, 16851), (411, 6683), (489, 5617)]