25711677

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 38997504

約数和(自身を除く): 13285827

約数列:

[1, 3, 9, 23, 69, 207, 223, 557, 669, 1671, 2007, 5013, 5129, 12811, 15387, 38433, 46161, 115299, 124211, 372633, 1117899, 2856853, 8570559, 25711677]

約数ペア:

[(1, 25711677), (3, 8570559), (9, 2856853), (23, 1117899), (69, 372633), (207, 124211), (223, 115299), (557, 46161), (669, 38433), (1671, 15387), (2007, 12811), (5013, 5129)]