8809317

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9887}}^1$

素因数の和:9910

約数の個数: 20

約数和(自身を含む): 14357376

約数和(自身を除く): 5548059

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9887, 29661, 88983, 108757, 266949, 326271, 800847, 978813, 2936439, 8809317]

約数ペア:

[(1, 8809317), (3, 2936439), (9, 978813), (11, 800847), (27, 326271), (33, 266949), (81, 108757), (99, 88983), (297, 29661), (891, 9887)]