82729119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 124210944

約数和(自身を除く): 41481825

約数列:

[1, 3, 11, 33, 43, 129, 173, 337, 473, 519, 1011, 1419, 1903, 3707, 5709, 7439, 11121, 14491, 22317, 43473, 58301, 81829, 159401, 174903, 245487, 478203, 641311, 1923933, 2506943, 7520829, 27576373, 82729119]

約数ペア:

[(1, 82729119), (3, 27576373), (11, 7520829), (33, 2506943), (43, 1923933), (129, 641311), (173, 478203), (337, 245487), (473, 174903), (519, 159401), (1011, 81829), (1419, 58301), (1903, 43473), (3707, 22317), (5709, 14491), (7439, 11121)]