5599989

素因数分解:

$3^3\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 8332800

約数和(自身を除く): 2732811

約数列:

[1, 3, 9, 27, 433, 479, 1299, 1437, 3897, 4311, 11691, 12933, 207407, 622221, 1866663, 5599989]

約数ペア:

[(1, 5599989), (3, 1866663), (9, 622221), (27, 207407), (433, 12933), (479, 11691), (1299, 4311), (1437, 3897)]