230968467

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9769}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 347499360

約数和(自身を除く): 116530893

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 7881, 9769, 23643, 29307, 87921, 361453, 693599, 1084359, 2080797, 3253077, 6242391, 25663163, 76989489, 230968467]

約数ペア:

[(1, 230968467), (3, 76989489), (9, 25663163), (37, 6242391), (71, 3253077), (111, 2080797), (213, 1084359), (333, 693599), (639, 361453), (2627, 87921), (7881, 29307), (9769, 23643)]