6547149

素因数分解:

$3^6\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1308

約数の個数: 28

約数和(自身を含む): 11227296

約数和(自身を除く): 4680147

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1283, 1701, 3849, 5103, 8981, 11547, 26943, 34641, 80829, 103923, 242487, 311769, 727461, 935307, 2182383, 6547149]

約数ペア:

[(1, 6547149), (3, 2182383), (7, 935307), (9, 727461), (21, 311769), (27, 242487), (63, 103923), (81, 80829), (189, 34641), (243, 26943), (567, 11547), (729, 8981), (1283, 5103), (1701, 3849)]