77714559

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 127461152

約数和(自身を除く): 49746593

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 117, 219, 243, 337, 351, 657, 949, 1011, 1053, 1971, 2847, 3033, 3159, 4381, 5913, 8541, 9099, 13143, 17739, 24601, 25623, 27297, 39429, 73803, 76869, 81891, 118287, 221409, 230607, 319813, 354861, 664227, 959439, 1064583, 1992681, 2878317, 5978043, 8634951, 25904853, 77714559]

約数ペア:

[(1, 77714559), (3, 25904853), (9, 8634951), (13, 5978043), (27, 2878317), (39, 1992681), (73, 1064583), (81, 959439), (117, 664227), (219, 354861), (243, 319813), (337, 230607), (351, 221409), (657, 118287), (949, 81891), (1011, 76869), (1053, 73803), (1971, 39429), (2847, 27297), (3033, 25623), (3159, 24601), (4381, 17739), (5913, 13143), (8541, 9099)]