52339203

素因数分解:

$3^4\times 7^2\times {\mathrm{13187}}^1$

素因数の和:13213

約数の個数: 30

約数和(自身を含む): 90957636

約数和(自身を除く): 38618433

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 13187, 39561, 92309, 118683, 276927, 356049, 646163, 830781, 1068147, 1938489, 2492343, 5815467, 7477029, 17446401, 52339203]

約数ペア:

[(1, 52339203), (3, 17446401), (7, 7477029), (9, 5815467), (21, 2492343), (27, 1938489), (49, 1068147), (63, 830781), (81, 646163), (147, 356049), (189, 276927), (441, 118683), (567, 92309), (1323, 39561), (3969, 13187)]