18270825843

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1\times {\mathrm{38327}}^1$

素因数の和:39674

約数の個数: 16

約数和(自身を含む): 24567941376

約数和(自身を除く): 6297115533

約数列:

[1, 3, 131, 393, 1213, 3639, 38327, 114981, 158903, 476709, 5020837, 15062511, 46490651, 139471953, 6090275281, 18270825843]

約数ペア:

[(1, 18270825843), (3, 6090275281), (131, 139471953), (393, 46490651), (1213, 15062511), (3639, 5020837), (38327, 476709), (114981, 158903)]