226343457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{493123}}^1$

素因数の和:493149

約数の個数: 16

約数和(自身を含む): 355049280

約数和(自身を除く): 128705823

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 493123, 1479369, 4438107, 8383091, 13314321, 25149273, 75447819, 226343457]

約数ペア:

[(1, 226343457), (3, 75447819), (9, 25149273), (17, 13314321), (27, 8383091), (51, 4438107), (153, 1479369), (459, 493123)]