2889224721

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{9829}}^1$

素因数の和:10051

約数の個数: 40

約数和(自身を含む): 4567411200

約数和(自身を除く): 1678186479

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 191, 513, 573, 1539, 1719, 3629, 5157, 9829, 10887, 15471, 29487, 32661, 88461, 97983, 186751, 265383, 293949, 560253, 796149, 1680759, 1877339, 5042277, 5632017, 15126831, 16896051, 35669441, 50688153, 107008323, 152064459, 321024969, 963074907, 2889224721]

約数ペア:

[(1, 2889224721), (3, 963074907), (9, 321024969), (19, 152064459), (27, 107008323), (57, 50688153), (81, 35669441), (171, 16896051), (191, 15126831), (513, 5632017), (573, 5042277), (1539, 1877339), (1719, 1680759), (3629, 796149), (5157, 560253), (9829, 293949), (10887, 265383), (15471, 186751), (29487, 97983), (32661, 88461)]