31771413

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{1901}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 47169600

約数和(自身を除く): 15398187

約数列:

[1, 3, 9, 27, 619, 1857, 1901, 5571, 5703, 16713, 17109, 51327, 1176719, 3530157, 10590471, 31771413]

約数ペア:

[(1, 31771413), (3, 10590471), (9, 3530157), (27, 1176719), (619, 51327), (1857, 17109), (1901, 16713), (5571, 5703)]