6520569

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 10119168

約数和(自身を除く): 3598599

約数列:

[1, 3, 11, 23, 33, 69, 71, 121, 213, 253, 363, 759, 781, 1331, 1633, 2343, 2783, 3993, 4899, 8349, 8591, 17963, 25773, 30613, 53889, 91839, 94501, 197593, 283503, 592779, 2173523, 6520569]

約数ペア:

[(1, 6520569), (3, 2173523), (11, 592779), (23, 283503), (33, 197593), (69, 94501), (71, 91839), (121, 53889), (213, 30613), (253, 25773), (363, 17963), (759, 8591), (781, 8349), (1331, 4899), (1633, 3993), (2343, 2783)]