77464629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 129153024

約数和(自身を除く): 51688395

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 279, 341, 387, 473, 587, 1023, 1333, 1419, 1761, 3069, 3999, 4257, 5283, 6457, 11997, 14663, 18197, 19371, 25241, 43989, 54591, 58113, 75723, 131967, 163773, 200167, 227169, 277651, 600501, 782471, 832953, 1801503, 2347413, 2498859, 7042239, 8607181, 25821543, 77464629]

約数ペア:

[(1, 77464629), (3, 25821543), (9, 8607181), (11, 7042239), (31, 2498859), (33, 2347413), (43, 1801503), (93, 832953), (99, 782471), (129, 600501), (279, 277651), (341, 227169), (387, 200167), (473, 163773), (587, 131967), (1023, 75723), (1333, 58113), (1419, 54591), (1761, 43989), (3069, 25241), (3999, 19371), (4257, 18197), (5283, 14663), (6457, 11997)]