70849977

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 105336000

約数和(自身を除く): 34486023

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 2749, 8247, 8591, 25773, 30239, 90717, 195179, 332629, 585537, 997887, 2146969, 6440907, 23616659, 70849977]

約数ペア:

[(1, 70849977), (3, 23616659), (11, 6440907), (33, 2146969), (71, 997887), (121, 585537), (213, 332629), (363, 195179), (781, 90717), (2343, 30239), (2749, 25773), (8247, 8591)]