1055276646669

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1\times {\mathrm{16871}}^1$

素因数の和:18028

約数の個数: 80

約数和(自身を含む): 1820310091776

約数和(自身を除く): 765033445107

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 321, 567, 749, 963, 1031, 2247, 2889, 3093, 6741, 7217, 8667, 9279, 16871, 20223, 21651, 27837, 50613, 60669, 64953, 83511, 110317, 118097, 151839, 194859, 330951, 354291, 455517, 584577, 772219, 992853, 1062873, 1366551, 1805197, 2316657, 2978559, 3188619, 5415591, 6949971, 8935677, 9565857, 12636379, 16246773, 17394001, 20849913, 37909137, 48740319, 52182003, 62549739, 113727411, 121758007, 146220957, 156546009, 341182233, 365274021, 469638027, 1023546699, 1095822063, 1408914081, 1861158107, 3287466189, 5583474321, 9862398567, 13028106749, 16750422963, 39084320247, 50251268889, 117252960741, 150753806667, 351758882223, 1055276646669]

約数ペア:

[(1, 1055276646669), (3, 351758882223), (7, 150753806667), (9, 117252960741), (21, 50251268889), (27, 39084320247), (63, 16750422963), (81, 13028106749), (107, 9862398567), (189, 5583474321), (321, 3287466189), (567, 1861158107), (749, 1408914081), (963, 1095822063), (1031, 1023546699), (2247, 469638027), (2889, 365274021), (3093, 341182233), (6741, 156546009), (7217, 146220957), (8667, 121758007), (9279, 113727411), (16871, 62549739), (20223, 52182003), (21651, 48740319), (27837, 37909137), (50613, 20849913), (60669, 17394001), (64953, 16246773), (83511, 12636379), (110317, 9565857), (118097, 8935677), (151839, 6949971), (194859, 5415591), (330951, 3188619), (354291, 2978559), (455517, 2316657), (584577, 1805197), (772219, 1366551), (992853, 1062873)]