87602391

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{1607}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 131138832

約数和(自身を除く): 43536441

約数列:

[1, 3, 9, 27, 81, 673, 1607, 2019, 4821, 6057, 14463, 18171, 43389, 54513, 130167, 1081511, 3244533, 9733599, 29200797, 87602391]

約数ペア:

[(1, 87602391), (3, 29200797), (9, 9733599), (27, 3244533), (81, 1081511), (673, 130167), (1607, 54513), (2019, 43389), (4821, 18171), (6057, 14463)]