42019767

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 64643904

約数和(自身を除く): 22624137

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1423, 1737, 3281, 4269, 9843, 12807, 24191, 29529, 72573, 217719, 274639, 823917, 2471751, 4668863, 14006589, 42019767]

約数ペア:

[(1, 42019767), (3, 14006589), (9, 4668863), (17, 2471751), (51, 823917), (153, 274639), (193, 217719), (579, 72573), (1423, 29529), (1737, 24191), (3281, 12807), (4269, 9843)]