13319343

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{733}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 19788640

約数和(自身を除く): 6469297

約数列:

[1, 3, 9, 27, 673, 733, 2019, 2199, 6057, 6597, 18171, 19791, 493309, 1479927, 4439781, 13319343]

約数ペア:

[(1, 13319343), (3, 4439781), (9, 1479927), (27, 493309), (673, 19791), (733, 18171), (2019, 6597), (2199, 6057)]