82636119

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{14369}}^1$

素因数の和:14452

約数の個数: 20

約数和(自身を含む): 125191440

約数和(自身を除く): 42555321

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 14369, 43107, 129321, 387963, 1020199, 1163889, 3060597, 9181791, 27545373, 82636119]

約数ペア:

[(1, 82636119), (3, 27545373), (9, 9181791), (27, 3060597), (71, 1163889), (81, 1020199), (213, 387963), (639, 129321), (1917, 43107), (5751, 14369)]