48919257

素因数分解:

$3^2\times {\mathrm{127}}^2\times {\mathrm{337}}^1$

素因数の和:597

約数の個数: 18

約数和(自身を含む): 71433258

約数和(自身を除く): 22514001

約数列:

[1, 3, 9, 127, 337, 381, 1011, 1143, 3033, 16129, 42799, 48387, 128397, 145161, 385191, 5435473, 16306419, 48919257]

約数ペア:

[(1, 48919257), (3, 16306419), (9, 5435473), (127, 385191), (337, 145161), (381, 128397), (1011, 48387), (1143, 42799), (3033, 16129)]