7860897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 12475008

約数和(自身を除く): 4614111

約数列:

[1, 3, 9, 11, 33, 99, 271, 293, 813, 879, 2439, 2637, 2981, 3223, 8943, 9669, 26829, 29007, 79403, 238209, 714627, 873433, 2620299, 7860897]

約数ペア:

[(1, 7860897), (3, 2620299), (9, 873433), (11, 714627), (33, 238209), (99, 79403), (271, 29007), (293, 26829), (813, 9669), (879, 8943), (2439, 3223), (2637, 2981)]