3966321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 5673024

約数和(自身を除く): 1706703

約数列:

[1, 3, 17, 51, 83, 249, 937, 1411, 2811, 4233, 15929, 47787, 77771, 233313, 1322107, 3966321]

約数ペア:

[(1, 3966321), (3, 1322107), (17, 233313), (51, 77771), (83, 47787), (249, 15929), (937, 4233), (1411, 2811)]