12774429

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{9277}}^1$

素因数の和:9306

約数の個数: 20

約数和(自身を含む): 20207484

約数和(自身を除く): 7433055

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 9277, 27831, 83493, 157709, 250479, 473127, 751437, 1419381, 4258143, 12774429]

約数ペア:

[(1, 12774429), (3, 4258143), (9, 1419381), (17, 751437), (27, 473127), (51, 250479), (81, 157709), (153, 83493), (459, 27831), (1377, 9277)]