26047593

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 45479616

約数和(自身を除く): 19432023

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 547, 1221, 1287, 1443, 1641, 3663, 4329, 4923, 5291, 6017, 7111, 15873, 18051, 20239, 21333, 47619, 54153, 60717, 63999, 78221, 182151, 222629, 234663, 263107, 667887, 703989, 789321, 2003661, 2367963, 2894177, 8682531, 26047593]

約数ペア:

[(1, 26047593), (3, 8682531), (9, 2894177), (11, 2367963), (13, 2003661), (33, 789321), (37, 703989), (39, 667887), (99, 263107), (111, 234663), (117, 222629), (143, 182151), (333, 78221), (407, 63999), (429, 60717), (481, 54153), (547, 47619), (1221, 21333), (1287, 20239), (1443, 18051), (1641, 15873), (3663, 7111), (4329, 6017), (4923, 5291)]