82269759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 136055808

約数和(自身を除く): 53786049

約数列:

[1, 3, 11, 13, 33, 37, 39, 71, 73, 111, 143, 213, 219, 407, 429, 481, 781, 803, 923, 949, 1221, 1443, 2343, 2409, 2627, 2701, 2769, 2847, 5183, 5291, 7881, 8103, 10153, 10439, 15549, 15873, 28897, 29711, 30459, 31317, 34151, 35113, 57013, 67379, 86691, 89133, 102453, 105339, 171039, 191771, 202137, 375661, 386243, 575313, 741169, 1126983, 1158729, 2109481, 2223507, 2493023, 6328443, 7479069, 27423253, 82269759]

約数ペア:

[(1, 82269759), (3, 27423253), (11, 7479069), (13, 6328443), (33, 2493023), (37, 2223507), (39, 2109481), (71, 1158729), (73, 1126983), (111, 741169), (143, 575313), (213, 386243), (219, 375661), (407, 202137), (429, 191771), (481, 171039), (781, 105339), (803, 102453), (923, 89133), (949, 86691), (1221, 67379), (1443, 57013), (2343, 35113), (2409, 34151), (2627, 31317), (2701, 30459), (2769, 29711), (2847, 28897), (5183, 15873), (5291, 15549), (7881, 10439), (8103, 10153)]