6240969

素因数分解:

$3^6\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1248

約数の個数: 28

約数和(自身を含む): 10702656

約数和(自身を除く): 4461687

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1223, 1701, 3669, 5103, 8561, 11007, 25683, 33021, 77049, 99063, 231147, 297189, 693441, 891567, 2080323, 6240969]

約数ペア:

[(1, 6240969), (3, 2080323), (7, 891567), (9, 693441), (21, 297189), (27, 231147), (63, 99063), (81, 77049), (189, 33021), (243, 25683), (567, 11007), (729, 8561), (1223, 5103), (1701, 3669)]