2991635283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{19259}}^1$

素因数の和:19851

約数の個数: 32

約数和(自身を含む): 4918233600

約数和(自身を除く): 1926598317

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 569, 1707, 3983, 7397, 11949, 19259, 22191, 51779, 57777, 134813, 155337, 250367, 404439, 751101, 1752569, 5257707, 10958371, 32875113, 76708597, 142458823, 230125791, 427376469, 997211761, 2991635283]

約数ペア:

[(1, 2991635283), (3, 997211761), (7, 427376469), (13, 230125791), (21, 142458823), (39, 76708597), (91, 32875113), (273, 10958371), (569, 5257707), (1707, 1752569), (3983, 751101), (7397, 404439), (11949, 250367), (19259, 155337), (22191, 134813), (51779, 57777)]