86440029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1619}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 127643040

約数和(自身を除く): 41203011

約数列:

[1, 3, 13, 37, 39, 111, 481, 1369, 1443, 1619, 4107, 4857, 17797, 21047, 53391, 59903, 63141, 179709, 778739, 2216411, 2336217, 6649233, 28813343, 86440029]

約数ペア:

[(1, 86440029), (3, 28813343), (13, 6649233), (37, 2336217), (39, 2216411), (111, 778739), (481, 179709), (1369, 63141), (1443, 59903), (1619, 53391), (4107, 21047), (4857, 17797)]