28823289

素因数分解:

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

素因数の和:589

約数の個数: 24

約数和(自身を含む): 42542976

約数和(自身を除く): 13719687

約数列:

[1, 3, 11, 33, 121, 271, 293, 363, 813, 879, 2981, 3223, 8943, 9669, 32791, 35453, 79403, 98373, 106359, 238209, 873433, 2620299, 9607763, 28823289]

約数ペア:

[(1, 28823289), (3, 9607763), (11, 2620299), (33, 873433), (121, 238209), (271, 106359), (293, 98373), (363, 79403), (813, 35453), (879, 32791), (2981, 9669), (3223, 8943)]