2667357

素因数分解:

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

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 4930560

約数和(自身を除く): 2263203

約数列:

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

約数ペア:

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