9961809

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 15730176

約数和(自身を除く): 5768367

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 2111, 4719, 6333, 23221, 27443, 69663, 82329, 255431, 301873, 766293, 905619, 3320603, 9961809]

約数ペア:

[(1, 9961809), (3, 3320603), (11, 905619), (13, 766293), (33, 301873), (39, 255431), (121, 82329), (143, 69663), (363, 27443), (429, 23221), (1573, 6333), (2111, 4719)]