26801739

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43159}}^1$

素因数の和:43191

約数の個数: 16

約数和(自身を含む): 41433600

約数和(自身を除く): 14631861

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 43159, 129477, 388431, 992657, 1165293, 2977971, 8933913, 26801739]

約数ペア:

[(1, 26801739), (3, 8933913), (9, 2977971), (23, 1165293), (27, 992657), (69, 388431), (207, 129477), (621, 43159)]