13870089

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{4801}}^1$

素因数の和:4917

約数の個数: 16

約数和(自身を含む): 20744640

約数和(自身を除く): 6874551

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 4801, 14403, 43209, 129627, 513707, 1541121, 4623363, 13870089]

約数ペア:

[(1, 13870089), (3, 4623363), (9, 1541121), (27, 513707), (107, 129627), (321, 43209), (963, 14403), (2889, 4801)]