133285797

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{290383}}^1$

素因数の和:290409

約数の個数: 16

約数和(自身を含む): 209076480

約数和(自身を除く): 75790683

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 290383, 871149, 2613447, 4936511, 7840341, 14809533, 44428599, 133285797]

約数ペア:

[(1, 133285797), (3, 44428599), (9, 14809533), (17, 7840341), (27, 4936511), (51, 2613447), (153, 871149), (459, 290383)]