1849419

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1376181

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 479, 1287, 1437, 3861, 4311, 5269, 6227, 12933, 15807, 18681, 47421, 56043, 68497, 142263, 168129, 205491, 616473, 1849419]

約数ペア:

[(1, 1849419), (3, 616473), (9, 205491), (11, 168129), (13, 142263), (27, 68497), (33, 56043), (39, 47421), (99, 18681), (117, 15807), (143, 12933), (297, 6227), (351, 5269), (429, 4311), (479, 3861), (1287, 1437)]