1740253.00000000

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1126

約数の個数: 20

約数和(自身を含む): 26785044

約数和(自身を除く): 8944875

約数列:

[1, 3, 9, 27, 81, 257, 771, 857, 2313, 2571, 6939, 7713, 20817, 23139, 69417, 220249, 660747, 1982241, 5946723, 17840169]

約数ペア:

[(1, 17840169), (3, 5946723), (9, 1982241), (27, 660747), (81, 220249), (257, 69417), (771, 23139), (857, 20817), (2313, 7713), (2571, 6939)]