8530863

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 12716928

約数和(自身を除く): 4186065

約数列:

[1, 3, 11, 33, 71, 121, 213, 331, 363, 781, 993, 2343, 3641, 8591, 10923, 23501, 25773, 40051, 70503, 120153, 258511, 775533, 2843621, 8530863]

約数ペア:

[(1, 8530863), (3, 2843621), (11, 775533), (33, 258511), (71, 120153), (121, 70503), (213, 40051), (331, 25773), (363, 23501), (781, 10923), (993, 8591), (2343, 3641)]