288533583

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 469341600

約数和(自身を除く): 180808017

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 243, 351, 447, 613, 1053, 1341, 1839, 1937, 3159, 4023, 5517, 5811, 7969, 12069, 16551, 17433, 23907, 36207, 49653, 52299, 71721, 91337, 148959, 156897, 215163, 274011, 470691, 645489, 822033, 1187381, 1936467, 2466099, 3562143, 7398297, 10686429, 22194891, 32059287, 96177861, 288533583]

約数ペア:

[(1, 288533583), (3, 96177861), (9, 32059287), (13, 22194891), (27, 10686429), (39, 7398297), (81, 3562143), (117, 2466099), (149, 1936467), (243, 1187381), (351, 822033), (447, 645489), (613, 470691), (1053, 274011), (1341, 215163), (1839, 156897), (1937, 148959), (3159, 91337), (4023, 71721), (5517, 52299), (5811, 49653), (7969, 36207), (12069, 23907), (16551, 17433)]