2754009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{9871}}^1$

素因数の和:9908

約数の個数: 12

約数和(自身を含む): 4106752

約数和(自身を除く): 1352743

約数列:

[1, 3, 9, 31, 93, 279, 9871, 29613, 88839, 306001, 918003, 2754009]

約数ペア:

[(1, 2754009), (3, 918003), (9, 306001), (31, 88839), (93, 29613), (279, 9871)]