26021157

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 35266560

約数和(自身を除く): 9245403

約数列:

[1, 3, 127, 163, 381, 419, 489, 1257, 20701, 53213, 62103, 68297, 159639, 204891, 8673719, 26021157]

約数ペア:

[(1, 26021157), (3, 8673719), (127, 204891), (163, 159639), (381, 68297), (419, 62103), (489, 53213), (1257, 20701)]