127591959

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{8573}}^1$

素因数の和:8639

約数の個数: 24

約数和(自身を含む): 191577456

約数和(自身を除く): 63985497

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 8573, 14883, 25719, 94303, 282909, 351493, 1037333, 1054479, 3111999, 3866423, 11599269, 42530653, 127591959]

約数ペア:

[(1, 127591959), (3, 42530653), (11, 11599269), (33, 3866423), (41, 3111999), (121, 1054479), (123, 1037333), (363, 351493), (451, 282909), (1353, 94303), (4961, 25719), (8573, 14883)]