39829563

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1896

約数の個数: 20

約数和(自身を含む): 59726568

約数和(自身を除く): 19897005

約数列:

[1, 3, 9, 27, 81, 313, 939, 1571, 2817, 4713, 8451, 14139, 25353, 42417, 127251, 491723, 1475169, 4425507, 13276521, 39829563]

約数ペア:

[(1, 39829563), (3, 13276521), (9, 4425507), (27, 1475169), (81, 491723), (313, 127251), (939, 42417), (1571, 25353), (2817, 14139), (4713, 8451)]