84087729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 36

約数和(自身を含む): 140802480

約数和(自身を除く): 56714751

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1683, 2601, 2939, 3179, 8817, 9537, 26451, 28611, 32329, 49963, 96987, 149889, 290961, 449667, 549593, 849371, 1648779, 2548113, 4946337, 7644339, 9343081, 28029243, 84087729]

約数ペア:

[(1, 84087729), (3, 28029243), (9, 9343081), (11, 7644339), (17, 4946337), (33, 2548113), (51, 1648779), (99, 849371), (153, 549593), (187, 449667), (289, 290961), (561, 149889), (867, 96987), (1683, 49963), (2601, 32329), (2939, 28611), (3179, 26451), (8817, 9537)]