125412057

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2512

約数の個数: 28

約数和(自身を含む): 190759104

約数和(自身を除く): 65347047

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 2423, 5751, 7269, 17253, 21807, 51759, 65421, 172033, 196263, 516099, 588789, 1548297, 1766367, 4644891, 13934673, 41804019, 125412057]

約数ペア:

[(1, 125412057), (3, 41804019), (9, 13934673), (27, 4644891), (71, 1766367), (81, 1548297), (213, 588789), (243, 516099), (639, 196263), (729, 172033), (1917, 65421), (2423, 51759), (5751, 21807), (7269, 17253)]