2011284891

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967429}}^1$

素因数の和:967456

約数の個数: 32

約数和(自身を含む): 3714931200

約数和(自身を除く): 1703646309

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 967429, 2902287, 6772003, 8706861, 10641719, 20316009, 26120583, 31925157, 60948027, 74492033, 95775471, 182844081, 223476099, 287326413, 670428297, 2011284891]

約数ペア:

[(1, 2011284891), (3, 670428297), (7, 287326413), (9, 223476099), (11, 182844081), (21, 95775471), (27, 74492033), (33, 60948027), (63, 31925157), (77, 26120583), (99, 20316009), (189, 10641719), (231, 8706861), (297, 6772003), (693, 2902287), (2079, 967429)]