70710219

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{1913}}^1$

素因数の和:1996

約数の個数: 24

約数和(自身を含む): 107719920

約数和(自身を除く): 37009701

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 1913, 4107, 5739, 12321, 17217, 36963, 51651, 70781, 212343, 637029, 1911087, 2618897, 7856691, 23570073, 70710219]

約数ペア:

[(1, 70710219), (3, 23570073), (9, 7856691), (27, 2618897), (37, 1911087), (111, 637029), (333, 212343), (999, 70781), (1369, 51651), (1913, 36963), (4107, 17217), (5739, 12321)]