8757243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 14068080

約数和(自身を除く): 5310837

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1669, 1749, 5007, 5247, 15021, 18359, 55077, 88457, 165231, 265371, 796113, 973027, 2919081, 8757243]

約数ペア:

[(1, 8757243), (3, 2919081), (9, 973027), (11, 796113), (33, 265371), (53, 165231), (99, 88457), (159, 55077), (477, 18359), (583, 15021), (1669, 5247), (1749, 5007)]