1087317

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 2012160

約数和(自身を除く): 924843

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 523, 693, 1569, 2079, 3661, 4707, 5753, 10983, 14121, 17259, 32949, 40271, 51777, 98847, 120813, 155331, 362439, 1087317]

約数ペア:

[(1, 1087317), (3, 362439), (7, 155331), (9, 120813), (11, 98847), (21, 51777), (27, 40271), (33, 32949), (63, 17259), (77, 14121), (99, 10983), (189, 5753), (231, 4707), (297, 3661), (523, 2079), (693, 1569)]