38090649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18061}}^1$

素因数の和:18120

約数の個数: 16

約数和(自身を含む): 54908480

約数和(自身を除く): 16817831

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 18061, 54183, 343159, 668257, 1029477, 2004771, 12696883, 38090649]

約数ペア:

[(1, 38090649), (3, 12696883), (19, 2004771), (37, 1029477), (57, 668257), (111, 343159), (703, 54183), (2109, 18061)]