3923157

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 6029312

約数和(自身を除く): 2106155

約数列:

[1, 3, 7, 21, 127, 381, 889, 1471, 2667, 4413, 10297, 30891, 186817, 560451, 1307719, 3923157]

約数ペア:

[(1, 3923157), (3, 1307719), (7, 560451), (21, 186817), (127, 30891), (381, 10297), (889, 4413), (1471, 2667)]