38427021

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83719}}^1$

素因数の和:83745

約数の個数: 16

約数和(自身を含む): 60278400

約数和(自身を除く): 21851379

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 83719, 251157, 753471, 1423223, 2260413, 4269669, 12809007, 38427021]

約数ペア:

[(1, 38427021), (3, 12809007), (9, 4269669), (17, 2260413), (27, 1423223), (51, 753471), (153, 251157), (459, 83719)]