787788963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{118127}}^1$

素因数の和:118168

約数の個数: 32

約数和(自身を含む): 1323033600

約数和(自身を除く): 535244637

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 118127, 354381, 1063143, 1535651, 2244413, 3189429, 4606953, 6733239, 13820859, 20199717, 29177369, 41462577, 60599151, 87532107, 262596321, 787788963]

約数ペア:

[(1, 787788963), (3, 262596321), (9, 87532107), (13, 60599151), (19, 41462577), (27, 29177369), (39, 20199717), (57, 13820859), (117, 6733239), (171, 4606953), (247, 3189429), (351, 2244413), (513, 1535651), (741, 1063143), (2223, 354381), (6669, 118127)]