11386413

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8269}}^1$

素因数の和:8298

約数の個数: 20

約数和(自身を含む): 18012060

約数和(自身を除く): 6625647

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8269, 24807, 74421, 140573, 223263, 421719, 669789, 1265157, 3795471, 11386413]

約数ペア:

[(1, 11386413), (3, 3795471), (9, 1265157), (17, 669789), (27, 421719), (51, 223263), (81, 140573), (153, 74421), (459, 24807), (1377, 8269)]