81116426919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1329407}}^1$

素因数の和:1329507

約数の個数: 24

約数和(自身を含む): 120795328512

約数和(自身を除く): 39678901593

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1849, 5547, 20339, 61017, 1329407, 3988221, 14623477, 43870431, 57164501, 171493503, 628809511, 1886428533, 2458073543, 7374220629, 27038808973, 81116426919]

約数ペア:

[(1, 81116426919), (3, 27038808973), (11, 7374220629), (33, 2458073543), (43, 1886428533), (129, 628809511), (473, 171493503), (1419, 57164501), (1849, 43870431), (5547, 14623477), (20339, 3988221), (61017, 1329407)]