80955477

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{311}}^2$

素因数の和:662

約数の個数: 24

約数和(自身を含む): 124202240

約数和(自身を除く): 43246763

約数列:

[1, 3, 9, 27, 31, 93, 279, 311, 837, 933, 2799, 8397, 9641, 28923, 86769, 96721, 260307, 290163, 870489, 2611467, 2998351, 8995053, 26985159, 80955477]

約数ペア:

[(1, 80955477), (3, 26985159), (9, 8995053), (27, 2998351), (31, 2611467), (93, 870489), (279, 290163), (311, 260307), (837, 96721), (933, 86769), (2799, 28923), (8397, 9641)]