29288889

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4603}}^1$

素因数の和:4717

約数の個数: 24

約数和(自身を含む): 48839232

約数和(自身を除く): 19550343

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 4603, 6363, 13809, 32221, 41427, 96663, 289989, 464903, 1394709, 3254321, 4184127, 9762963, 29288889]

約数ペア:

[(1, 29288889), (3, 9762963), (7, 4184127), (9, 3254321), (21, 1394709), (63, 464903), (101, 289989), (303, 96663), (707, 41427), (909, 32221), (2121, 13809), (4603, 6363)]