271755963

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4349}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 403088400

約数和(自身を除く): 131332437

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 4349, 6943, 13047, 20829, 39141, 62487, 230497, 569719, 691491, 1709157, 2074473, 5127471, 30195107, 90585321, 271755963]

約数ペア:

[(1, 271755963), (3, 90585321), (9, 30195107), (53, 5127471), (131, 2074473), (159, 1709157), (393, 691491), (477, 569719), (1179, 230497), (4349, 62487), (6943, 39141), (13047, 20829)]