56159379

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{4271}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 83389440

約数和(自身を除く): 27230061

約数列:

[1, 3, 9, 27, 487, 1461, 4271, 4383, 12813, 13149, 38439, 115317, 2079977, 6239931, 18719793, 56159379]

約数ペア:

[(1, 56159379), (3, 18719793), (9, 6239931), (27, 2079977), (487, 115317), (1461, 38439), (4271, 13149), (4383, 12813)]