54185439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 90832896

約数和(自身を除く): 36647457

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 1847, 2667, 4191, 5541, 9779, 12929, 20317, 29337, 38787, 60951, 142219, 234569, 426657, 703707, 1641983, 2580259, 4925949, 7740777, 18061813, 54185439]

約数ペア:

[(1, 54185439), (3, 18061813), (7, 7740777), (11, 4925949), (21, 2580259), (33, 1641983), (77, 703707), (127, 426657), (231, 234569), (381, 142219), (889, 60951), (1397, 38787), (1847, 29337), (2667, 20317), (4191, 12929), (5541, 9779)]