27205073

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 32280576

約数和(自身を除く): 5075503

約数列:

[1, 7, 31, 217, 283, 443, 1981, 3101, 8773, 13733, 61411, 96131, 125369, 877583, 3886439, 27205073]

約数ペア:

[(1, 27205073), (7, 3886439), (31, 877583), (217, 125369), (283, 96131), (443, 61411), (1981, 13733), (3101, 8773)]