494027901

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{1741}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 732371640

約数和(自身を除く): 238343739

約数列:

[1, 3, 9, 41, 123, 369, 769, 1741, 2307, 5223, 6921, 15669, 31529, 71381, 94587, 214143, 283761, 642429, 1338829, 4016487, 12049461, 54891989, 164675967, 494027901]

約数ペア:

[(1, 494027901), (3, 164675967), (9, 54891989), (41, 12049461), (123, 4016487), (369, 1338829), (769, 642429), (1741, 283761), (2307, 214143), (5223, 94587), (6921, 71381), (15669, 31529)]