2001037653

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{265003}}^1$

素因数の和:265848

約数の個数: 12

約数和(自身を含む): 2893843680

約数和(自身を除く): 892806027

約数列:

[1, 3, 9, 839, 2517, 7551, 265003, 795009, 2385027, 222337517, 667012551, 2001037653]

約数ペア:

[(1, 2001037653), (3, 667012551), (9, 222337517), (839, 2385027), (2517, 795009), (7551, 265003)]