225986103

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{32909}}^1$

素因数の和:33031

約数の個数: 24

約数和(自身を含む): 376490400

約数和(自身を除く): 150504297

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 32909, 98727, 230363, 296181, 691089, 2073267, 3587081, 10761243, 25109567, 32283729, 75328701, 225986103]

約数ペア:

[(1, 225986103), (3, 75328701), (7, 32283729), (9, 25109567), (21, 10761243), (63, 3587081), (109, 2073267), (327, 691089), (763, 296181), (981, 230363), (2289, 98727), (6867, 32909)]