8002071

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 14914944

約数和(自身を除く): 6912873

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1283, 2079, 3849, 6237, 8981, 11547, 14113, 26943, 34641, 42339, 80829, 98791, 103923, 127017, 242487, 296373, 381051, 727461, 889119, 1143153, 2667357, 8002071]

約数ペア:

[(1, 8002071), (3, 2667357), (7, 1143153), (9, 889119), (11, 727461), (21, 381051), (27, 296373), (33, 242487), (63, 127017), (77, 103923), (81, 98791), (99, 80829), (189, 42339), (231, 34641), (297, 26943), (567, 14113), (693, 11547), (891, 8981), (1283, 6237), (2079, 3849)]