6649431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 9443808

約数和(自身を除く): 2794377

約数列:

[1, 3, 17, 51, 241, 541, 723, 1623, 4097, 9197, 12291, 27591, 130381, 391143, 2216477, 6649431]

約数ペア:

[(1, 6649431), (3, 2216477), (17, 391143), (51, 130381), (241, 27591), (541, 12291), (723, 9197), (1623, 4097)]