27495963

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 45492480

約数和(自身を除く): 17996517

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 2153, 4257, 6459, 12771, 19377, 23683, 58131, 71049, 92579, 213147, 277737, 639441, 833211, 1018369, 2499633, 3055107, 9165321, 27495963]

約数ペア:

[(1, 27495963), (3, 9165321), (9, 3055107), (11, 2499633), (27, 1018369), (33, 833211), (43, 639441), (99, 277737), (129, 213147), (297, 92579), (387, 71049), (473, 58131), (1161, 23683), (1419, 19377), (2153, 12771), (4257, 6459)]