184870287

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9812

約数の個数: 36

約数和(自身を含む): 317889000

約数和(自身を除く): 133018713

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 6321, 9749, 18963, 29247, 68243, 87741, 204729, 419207, 477701, 614187, 1257621, 1433103, 2934449, 3772863, 4299309, 8803347, 20541143, 26410041, 61623429, 184870287]

約数ペア:

[(1, 184870287), (3, 61623429), (7, 26410041), (9, 20541143), (21, 8803347), (43, 4299309), (49, 3772863), (63, 2934449), (129, 1433103), (147, 1257621), (301, 614187), (387, 477701), (441, 419207), (903, 204729), (2107, 87741), (2709, 68243), (6321, 29247), (9749, 18963)]