26882343

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 39868400

約数和(自身を除く): 12986057

約数列:

[1, 3, 9, 67, 109, 201, 327, 409, 603, 981, 1227, 3681, 7303, 21909, 27403, 44581, 65727, 82209, 133743, 246627, 401229, 2986927, 8960781, 26882343]

約数ペア:

[(1, 26882343), (3, 8960781), (9, 2986927), (67, 401229), (109, 246627), (201, 133743), (327, 82209), (409, 65727), (603, 44581), (981, 27403), (1227, 21909), (3681, 7303)]