84591819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38053}}^1$

素因数の和:38091

約数の個数: 24

約数和(自身を含む): 138516560

約数和(自身を除く): 53924741

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 38053, 114159, 342477, 494689, 723007, 1484067, 2169021, 4452201, 6507063, 9399091, 28197273, 84591819]

約数ペア:

[(1, 84591819), (3, 28197273), (9, 9399091), (13, 6507063), (19, 4452201), (39, 2169021), (57, 1484067), (117, 723007), (171, 494689), (247, 342477), (741, 114159), (2223, 38053)]