2080495549431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3299687}}^1$

素因数の和:3300040

約数の個数: 48

約数和(自身を含む): 3437509368384

約数和(自身を除く): 1357013818953

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 317, 663, 951, 1989, 2853, 4121, 5389, 12363, 16167, 37089, 48501, 70057, 210171, 630513, 3299687, 9899061, 29697183, 42895931, 56094679, 128687793, 168284037, 386063379, 504852111, 729230827, 1046000779, 2187692481, 3138002337, 6563077443, 9414007011, 13598010127, 17782013243, 40794030381, 53346039729, 122382091143, 160038119187, 231166172159, 693498516477, 2080495549431]

約数ペア:

[(1, 2080495549431), (3, 693498516477), (9, 231166172159), (13, 160038119187), (17, 122382091143), (39, 53346039729), (51, 40794030381), (117, 17782013243), (153, 13598010127), (221, 9414007011), (317, 6563077443), (663, 3138002337), (951, 2187692481), (1989, 1046000779), (2853, 729230827), (4121, 504852111), (5389, 386063379), (12363, 168284037), (16167, 128687793), (37089, 56094679), (48501, 42895931), (70057, 29697183), (210171, 9899061), (630513, 3299687)]