2016503667

素因数分解:

$3^9\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2013

約数の個数: 40

約数和(自身を含む): 3083368464

約数和(自身を除く): 1066864797

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 1933, 2187, 4293, 5799, 6561, 12879, 17397, 19683, 38637, 52191, 102449, 115911, 156573, 307347, 347733, 469719, 922041, 1043199, 1409157, 2766123, 4227471, 8298369, 12682413, 24895107, 38047239, 74685321, 224055963, 672167889, 2016503667]

約数ペア:

[(1, 2016503667), (3, 672167889), (9, 224055963), (27, 74685321), (53, 38047239), (81, 24895107), (159, 12682413), (243, 8298369), (477, 4227471), (729, 2766123), (1431, 1409157), (1933, 1043199), (2187, 922041), (4293, 469719), (5799, 347733), (6561, 307347), (12879, 156573), (17397, 115911), (19683, 102449), (38637, 52191)]