11528559

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 19648512

約数和(自身を除く): 8119953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 5903, 17709, 41321, 53127, 123963, 182993, 371889, 548979, 1280951, 1646937, 3842853, 11528559]

約数ペア:

[(1, 11528559), (3, 3842853), (7, 1646937), (9, 1280951), (21, 548979), (31, 371889), (63, 182993), (93, 123963), (217, 53127), (279, 41321), (651, 17709), (1953, 5903)]