2786489613

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{964517}}^1$

素因数の和:964633

約数の個数: 16

約数和(自身を含む): 4166717760

約数和(自身を除く): 1380228147

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 964517, 2893551, 8680653, 26041959, 103203319, 309609957, 928829871, 2786489613]

約数ペア:

[(1, 2786489613), (3, 928829871), (9, 309609957), (27, 103203319), (107, 26041959), (321, 8680653), (963, 2893551), (2889, 964517)]