27638022051

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{180640667}}^1$

素因数の和:180640690

約数の個数: 12

約数和(自身を含む): 42269916312

約数和(自身を除く): 14631894261

約数列:

[1, 3, 9, 17, 51, 153, 180640667, 541922001, 1625766003, 3070891339, 9212674017, 27638022051]

約数ペア:

[(1, 27638022051), (3, 9212674017), (9, 3070891339), (17, 1625766003), (51, 541922001), (153, 180640667)]