211594077

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 310949184

約数和(自身を除く): 99355107

約数列:

[1, 3, 9, 73, 219, 443, 657, 727, 1329, 2181, 3987, 6543, 32339, 53071, 97017, 159213, 291051, 322061, 477639, 966183, 2898549, 23510453, 70531359, 211594077]

約数ペア:

[(1, 211594077), (3, 70531359), (9, 23510453), (73, 2898549), (219, 966183), (443, 477639), (657, 322061), (727, 291051), (1329, 159213), (2181, 97017), (3987, 53071), (6543, 32339)]