75522213

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 42

約数和(自身を含む): 122811666

約数和(自身を除く): 47289453

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 613, 729, 1053, 1521, 1839, 3159, 4563, 5517, 7969, 9477, 13689, 16551, 23907, 41067, 49653, 71721, 103597, 123201, 148959, 215163, 310791, 446877, 645489, 932373, 1936467, 2797119, 5809401, 8391357, 25174071, 75522213]

約数ペア:

[(1, 75522213), (3, 25174071), (9, 8391357), (13, 5809401), (27, 2797119), (39, 1936467), (81, 932373), (117, 645489), (169, 446877), (243, 310791), (351, 215163), (507, 148959), (613, 123201), (729, 103597), (1053, 71721), (1521, 49653), (1839, 41067), (3159, 23907), (4563, 16551), (5517, 13689), (7969, 9477)]