2017896111

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16451}}^1$

素因数の和:16537

約数の個数: 64

約数和(自身を含む): 3790540800

約数和(自身を除く): 1772644689

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 99, 177, 189, 231, 297, 413, 531, 649, 693, 1239, 1593, 1947, 2079, 3717, 4543, 5841, 11151, 13629, 16451, 17523, 40887, 49353, 115157, 122661, 148059, 180961, 345471, 444177, 542883, 970609, 1036413, 1266727, 1628649, 2911827, 3109239, 3800181, 4885947, 6794263, 8735481, 10676699, 11400543, 20382789, 26206443, 32030097, 34201629, 61148367, 74736893, 96090291, 183445101, 224210679, 288270873, 672632037, 2017896111]

約数ペア:

[(1, 2017896111), (3, 672632037), (7, 288270873), (9, 224210679), (11, 183445101), (21, 96090291), (27, 74736893), (33, 61148367), (59, 34201629), (63, 32030097), (77, 26206443), (99, 20382789), (177, 11400543), (189, 10676699), (231, 8735481), (297, 6794263), (413, 4885947), (531, 3800181), (649, 3109239), (693, 2911827), (1239, 1628649), (1593, 1266727), (1947, 1036413), (2079, 970609), (3717, 542883), (4543, 444177), (5841, 345471), (11151, 180961), (13629, 148059), (16451, 122661), (17523, 115157), (40887, 49353)]