41804019

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 63528192

約数和(自身を除く): 21724173

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 2423, 5751, 7269, 17253, 21807, 65421, 172033, 196263, 516099, 588789, 1548297, 4644891, 13934673, 41804019]

約数ペア:

[(1, 41804019), (3, 13934673), (9, 4644891), (27, 1548297), (71, 588789), (81, 516099), (213, 196263), (243, 172033), (639, 65421), (1917, 21807), (2423, 17253), (5751, 7269)]