39826161

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{9277}}^1$

素因数の和:9342

約数の個数: 20

約数和(自身を含む): 60622452

約数和(自身を除く): 20796291

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 9277, 27831, 83493, 250479, 491681, 751437, 1475043, 4425129, 13275387, 39826161]

約数ペア:

[(1, 39826161), (3, 13275387), (9, 4425129), (27, 1475043), (53, 751437), (81, 491681), (159, 250479), (477, 83493), (1431, 27831), (4293, 9277)]