5280355413

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{1277}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 8016433920

約数和(自身を除く): 2736078507

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 719, 1277, 1917, 2157, 3831, 5751, 6471, 11493, 19413, 34479, 51049, 58239, 90667, 103437, 153147, 272001, 459441, 816003, 918163, 1378323, 2448009, 2754489, 4134969, 7344027, 8263467, 24790401, 65189573, 74371203, 195568719, 586706157, 1760118471, 5280355413]

約数ペア:

[(1, 5280355413), (3, 1760118471), (9, 586706157), (27, 195568719), (71, 74371203), (81, 65189573), (213, 24790401), (639, 8263467), (719, 7344027), (1277, 4134969), (1917, 2754489), (2157, 2448009), (3831, 1378323), (5751, 918163), (6471, 816003), (11493, 459441), (19413, 272001), (34479, 153147), (51049, 103437), (58239, 90667)]