2079694701

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{115021}}^1$

素因数の和:115082

約数の個数: 36

約数和(自身を含む): 3579714684

約数和(自身を除く): 1500019983

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 115021, 345063, 805147, 1035189, 2415441, 4715861, 5636029, 7246323, 14147583, 16908087, 33011027, 42442749, 50724261, 99033081, 231077189, 297099243, 693231567, 2079694701]

約数ペア:

[(1, 2079694701), (3, 693231567), (7, 297099243), (9, 231077189), (21, 99033081), (41, 50724261), (49, 42442749), (63, 33011027), (123, 16908087), (147, 14147583), (287, 7246323), (369, 5636029), (441, 4715861), (861, 2415441), (2009, 1035189), (2583, 805147), (6027, 345063), (18081, 115021)]