54524763

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{20963}}^1$

素因数の和:21003

約数の個数: 18

約数和(自身を含む): 83667324

約数和(自身を除く): 29142561

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 20963, 62889, 188667, 356371, 1069113, 3207339, 6058307, 18174921, 54524763]

約数ペア:

[(1, 54524763), (3, 18174921), (9, 6058307), (17, 3207339), (51, 1069113), (153, 356371), (289, 188667), (867, 62889), (2601, 20963)]