82720833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{6691}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 119171136

約数和(自身を除く): 36450303

約数列:

[1, 3, 13, 39, 317, 951, 4121, 6691, 12363, 20073, 86983, 260949, 2121047, 6363141, 27573611, 82720833]

約数ペア:

[(1, 82720833), (3, 27573611), (13, 6363141), (39, 2121047), (317, 260949), (951, 86983), (4121, 20073), (6691, 12363)]