1337779971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{15731}}^1$

素因数の和:16607

約数の個数: 24

約数和(自身を含む): 2110605120

約数和(自身を除く): 772825149

約数列:

[1, 3, 9, 11, 33, 99, 859, 2577, 7731, 9449, 15731, 28347, 47193, 85041, 141579, 173041, 519123, 1557369, 13512929, 40538787, 121616361, 148642219, 445926657, 1337779971]

約数ペア:

[(1, 1337779971), (3, 445926657), (9, 148642219), (11, 121616361), (33, 40538787), (99, 13512929), (859, 1557369), (2577, 519123), (7731, 173041), (9449, 141579), (15731, 85041), (28347, 47193)]