1549200033

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{726301}}^1$

素因数の和:726389

約数の個数: 16

約数和(自身を含む): 2324166400

約数和(自身を除く): 774966367

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 726301, 2178903, 6536709, 19610127, 57377779, 172133337, 516400011, 1549200033]

約数ペア:

[(1, 1549200033), (3, 516400011), (9, 172133337), (27, 57377779), (79, 19610127), (237, 6536709), (711, 2178903), (2133, 726301)]