8255691

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 12617280

約数和(自身を除く): 4361589

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 673, 1363, 2019, 4089, 6057, 12267, 19517, 31631, 58551, 94893, 175653, 284679, 917299, 2751897, 8255691]

約数ペア:

[(1, 8255691), (3, 2751897), (9, 917299), (29, 284679), (47, 175653), (87, 94893), (141, 58551), (261, 31631), (423, 19517), (673, 12267), (1363, 6057), (2019, 4089)]