2700621

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 5041344

約数和(自身を除く): 2340723

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 433, 567, 693, 891, 1299, 2079, 3031, 3897, 4763, 6237, 9093, 11691, 14289, 27279, 33341, 35073, 42867, 81837, 100023, 128601, 245511, 300069, 385803, 900207, 2700621]

約数ペア:

[(1, 2700621), (3, 900207), (7, 385803), (9, 300069), (11, 245511), (21, 128601), (27, 100023), (33, 81837), (63, 42867), (77, 35073), (81, 33341), (99, 27279), (189, 14289), (231, 11691), (297, 9093), (433, 6237), (567, 4763), (693, 3897), (891, 3031), (1299, 2079)]