493767009

素因数分解:

$3^6\times {\mathrm{677321}}^1$

素因数の和:677339

約数の個数: 14

約数和(自身を含む): 740312946

約数和(自身を除く): 246545937

約数列:

[1, 3, 9, 27, 81, 243, 729, 677321, 2031963, 6095889, 18287667, 54863001, 164589003, 493767009]

約数ペア:

[(1, 493767009), (3, 164589003), (9, 54863001), (27, 18287667), (81, 6095889), (243, 2031963), (729, 677321)]