80085969

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 126144000

約数和(自身を除く): 46058031

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 963, 1459, 2033, 2889, 4377, 6099, 13131, 18297, 27721, 39393, 54891, 83163, 156113, 249489, 468339, 748467, 1405017, 2966147, 4215051, 8898441, 26695323, 80085969]

約数ペア:

[(1, 80085969), (3, 26695323), (9, 8898441), (19, 4215051), (27, 2966147), (57, 1405017), (107, 748467), (171, 468339), (321, 249489), (513, 156113), (963, 83163), (1459, 54891), (2033, 39393), (2889, 27721), (4377, 18297), (6099, 13131)]