6687171

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 24

約数和(自身を含む): 10536240

約数和(自身を除く): 3849069

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 857, 867, 2571, 2601, 7713, 7803, 14569, 23139, 43707, 131121, 247673, 393363, 743019, 2229057, 6687171]

約数ペア:

[(1, 6687171), (3, 2229057), (9, 743019), (17, 393363), (27, 247673), (51, 131121), (153, 43707), (289, 23139), (459, 14569), (857, 7803), (867, 7713), (2571, 2601)]