2924181

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2802

約数の個数: 20

約数和(自身を含む): 4705932

約数和(自身を除く): 1781751

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2777, 8331, 24993, 36101, 74979, 108303, 224937, 324909, 974727, 2924181]

約数ペア:

[(1, 2924181), (3, 974727), (9, 324909), (13, 224937), (27, 108303), (39, 74979), (81, 36101), (117, 24993), (351, 8331), (1053, 2777)]