8374761

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 12939264

約数和(自身を除く): 4564503

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 431, 1143, 1293, 2159, 3879, 6477, 7327, 19431, 21981, 54737, 65943, 164211, 492633, 930529, 2791587, 8374761]

約数ペア:

[(1, 8374761), (3, 2791587), (9, 930529), (17, 492633), (51, 164211), (127, 65943), (153, 54737), (381, 21981), (431, 19431), (1143, 7327), (1293, 6477), (2159, 3879)]