54712881

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{3011}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 81203520

約数和(自身を除く): 26490639

約数列:

[1, 3, 9, 27, 673, 2019, 3011, 6057, 9033, 18171, 27099, 81297, 2026403, 6079209, 18237627, 54712881]

約数ペア:

[(1, 54712881), (3, 18237627), (9, 6079209), (27, 2026403), (673, 81297), (2019, 27099), (3011, 18171), (6057, 9033)]