28331127

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3562

約数の個数: 28

約数和(自身を含む): 46351944

約数和(自身を除く): 18020817

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 3533, 8019, 10599, 31797, 38863, 95391, 116589, 286173, 349767, 858519, 1049301, 2575557, 3147903, 9443709, 28331127]

約数ペア:

[(1, 28331127), (3, 9443709), (9, 3147903), (11, 2575557), (27, 1049301), (33, 858519), (81, 349767), (99, 286173), (243, 116589), (297, 95391), (729, 38863), (891, 31797), (2673, 10599), (3533, 8019)]