4851657

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 20

約数和(自身を含む): 7339860

約数和(自身を除く): 2488203

約数列:

[1, 3, 9, 27, 81, 89, 267, 673, 801, 2019, 2403, 6057, 7209, 18171, 54513, 59897, 179691, 539073, 1617219, 4851657]

約数ペア:

[(1, 4851657), (3, 1617219), (9, 539073), (27, 179691), (81, 59897), (89, 54513), (267, 18171), (673, 7209), (801, 6057), (2019, 2403)]