5747247

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 9557760

約数和(自身を除く): 3810513

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 523, 999, 1221, 1569, 3663, 4707, 5753, 10989, 14121, 17259, 19351, 51777, 58053, 155331, 174159, 212861, 522477, 638583, 1915749, 5747247]

約数ペア:

[(1, 5747247), (3, 1915749), (9, 638583), (11, 522477), (27, 212861), (33, 174159), (37, 155331), (99, 58053), (111, 51777), (297, 19351), (333, 17259), (407, 14121), (523, 10989), (999, 5753), (1221, 4707), (1569, 3663)]