27391133

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 34958784

約数和(自身を除く): 7567651

約数列:

[1, 7, 11, 73, 77, 121, 443, 511, 803, 847, 3101, 4873, 5621, 8833, 32339, 34111, 53603, 61831, 226373, 355729, 375221, 2490103, 3913019, 27391133]

約数ペア:

[(1, 27391133), (7, 3913019), (11, 2490103), (73, 375221), (77, 355729), (121, 226373), (443, 61831), (511, 53603), (803, 34111), (847, 32339), (3101, 8833), (4873, 5621)]