2689549677

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{1361}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 4155647232

約数和(自身を除く): 1466097555

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 787, 837, 1361, 2361, 2511, 4083, 7083, 12249, 21249, 24397, 36747, 42191, 63747, 73191, 110241, 126573, 219573, 379719, 658719, 1071107, 1139157, 1976157, 3213321, 3417471, 9639963, 28919889, 33204317, 86759667, 99612951, 298838853, 896516559, 2689549677]

約数ペア:

[(1, 2689549677), (3, 896516559), (9, 298838853), (27, 99612951), (31, 86759667), (81, 33204317), (93, 28919889), (279, 9639963), (787, 3417471), (837, 3213321), (1361, 1976157), (2361, 1139157), (2511, 1071107), (4083, 658719), (7083, 379719), (12249, 219573), (21249, 126573), (24397, 110241), (36747, 73191), (42191, 63747)]