20237614089

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{263}}^1\times {\mathrm{2753}}^1$

素因数の和:3059

約数の個数: 64

約数和(自身を含む): 34061119488

約数和(自身を除く): 13823505399

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 263, 363, 789, 847, 1331, 1841, 2541, 2753, 2893, 3993, 5523, 8259, 8679, 9317, 19271, 20251, 27951, 30283, 31823, 57813, 60753, 90849, 95469, 211981, 222761, 333113, 350053, 635943, 668283, 724039, 999339, 1050159, 2172117, 2331791, 2450371, 3664243, 5068273, 6995373, 7351113, 7964429, 10992729, 15204819, 23893287, 25649701, 55751003, 76949103, 87608719, 167253009, 262826157, 613261033, 963695909, 1839783099, 2891087727, 6745871363, 20237614089]

約数ペア:

[(1, 20237614089), (3, 6745871363), (7, 2891087727), (11, 1839783099), (21, 963695909), (33, 613261033), (77, 262826157), (121, 167253009), (231, 87608719), (263, 76949103), (363, 55751003), (789, 25649701), (847, 23893287), (1331, 15204819), (1841, 10992729), (2541, 7964429), (2753, 7351113), (2893, 6995373), (3993, 5068273), (5523, 3664243), (8259, 2450371), (8679, 2331791), (9317, 2172117), (19271, 1050159), (20251, 999339), (27951, 724039), (30283, 668283), (31823, 635943), (57813, 350053), (60753, 333113), (90849, 222761), (95469, 211981)]