127913871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2707}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 179811200

約数和(自身を除く): 51897329

約数列:

[1, 3, 19, 57, 829, 2487, 2707, 8121, 15751, 47253, 51433, 154299, 2244103, 6732309, 42637957, 127913871]

約数ペア:

[(1, 127913871), (3, 42637957), (19, 6732309), (57, 2244103), (829, 154299), (2487, 51433), (2707, 47253), (8121, 15751)]