297432819

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{806051}}^1$

素因数の和:806098

約数の個数: 12

約数和(自身を含む): 440104392

約数和(自身を除く): 142671573

約数列:

[1, 3, 9, 41, 123, 369, 806051, 2418153, 7254459, 33048091, 99144273, 297432819]

約数ペア:

[(1, 297432819), (3, 99144273), (9, 33048091), (41, 7254459), (123, 2418153), (369, 806051)]