26853027

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 37799424

約数和(自身を除く): 10946397

約数列:

[1, 3, 43, 47, 103, 129, 141, 309, 1849, 2021, 4429, 4841, 5547, 6063, 13287, 14523, 86903, 190447, 208163, 260709, 571341, 624489, 8951009, 26853027]

約数ペア:

[(1, 26853027), (3, 8951009), (43, 624489), (47, 571341), (103, 260709), (129, 208163), (141, 190447), (309, 86903), (1849, 14523), (2021, 13287), (4429, 6063), (4841, 5547)]