2017308891

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1201}}^1\times {\mathrm{3313}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 2915869296

約数和(自身を除く): 898560405

約数列:

[1, 3, 13, 39, 169, 507, 1201, 3313, 3603, 9939, 15613, 43069, 46839, 129207, 202969, 559897, 608907, 1679691, 3978913, 11936739, 51725869, 155177607, 672436297, 2017308891]

約数ペア:

[(1, 2017308891), (3, 672436297), (13, 155177607), (39, 51725869), (169, 11936739), (507, 3978913), (1201, 1679691), (3313, 608907), (3603, 559897), (9939, 202969), (15613, 129207), (43069, 46839)]