11837889

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 20022912

約数和(自身を除く): 8185023

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 4583, 13749, 32081, 41247, 96243, 187903, 288729, 563709, 1315321, 1691127, 3945963, 11837889]

約数ペア:

[(1, 11837889), (3, 3945963), (7, 1691127), (9, 1315321), (21, 563709), (41, 288729), (63, 187903), (123, 96243), (287, 41247), (369, 32081), (861, 13749), (2583, 4583)]