81097173

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{4463}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 120349440

約数和(自身を除く): 39252267

約数列:

[1, 3, 9, 27, 673, 2019, 4463, 6057, 13389, 18171, 40167, 120501, 3003599, 9010797, 27032391, 81097173]

約数ペア:

[(1, 81097173), (3, 27032391), (9, 9010797), (27, 3003599), (673, 120501), (2019, 40167), (4463, 18171), (6057, 13389)]