2911293

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4201}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 5244096

約数和(自身を除く): 2332803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4201, 12603, 29407, 37809, 46211, 88221, 138633, 264663, 323477, 415899, 970431, 2911293]

約数ペア:

[(1, 2911293), (3, 970431), (7, 415899), (9, 323477), (11, 264663), (21, 138633), (33, 88221), (63, 46211), (77, 37809), (99, 29407), (231, 12603), (693, 4201)]