28563117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2411}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 41679360

約数和(自身を除く): 13116243

約数列:

[1, 3, 11, 33, 359, 1077, 2411, 3949, 7233, 11847, 26521, 79563, 865549, 2596647, 9521039, 28563117]

約数ペア:

[(1, 28563117), (3, 9521039), (11, 2596647), (33, 865549), (359, 79563), (1077, 26521), (2411, 11847), (3949, 7233)]