27863742

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107999}}^1$

素因数の和:108047

約数の個数: 16

約数和(自身を含む): 57024000

約数和(自身を除く): 29160258

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 107999, 215998, 323997, 647994, 4643957, 9287914, 13931871, 27863742]

約数ペア:

[(1, 27863742), (2, 13931871), (3, 9287914), (6, 4643957), (43, 647994), (86, 323997), (129, 215998), (258, 107999)]