56554130097

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{289349}}^1$

素因数の和:289507

約数の個数: 40

約数和(自身を含む): 89629056000

約数和(自身を除く): 33074925903

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 171, 381, 513, 1143, 1539, 2413, 3429, 7239, 10287, 21717, 65151, 195453, 289349, 868047, 2604141, 5497631, 7812423, 16492893, 23437269, 36747323, 49478679, 110241969, 148436037, 330725907, 445308111, 698199137, 992177721, 2094597411, 2976533163, 6283792233, 18851376699, 56554130097]

約数ペア:

[(1, 56554130097), (3, 18851376699), (9, 6283792233), (19, 2976533163), (27, 2094597411), (57, 992177721), (81, 698199137), (127, 445308111), (171, 330725907), (381, 148436037), (513, 110241969), (1143, 49478679), (1539, 36747323), (2413, 23437269), (3429, 16492893), (7239, 7812423), (10287, 5497631), (21717, 2604141), (65151, 868047), (195453, 289349)]