9002421

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 28

約数和(自身を含む): 13811148

約数和(自身を除く): 4808727

約数列:

[1, 3, 9, 27, 53, 81, 159, 233, 243, 477, 699, 729, 1431, 2097, 4293, 6291, 12349, 12879, 18873, 37047, 38637, 56619, 111141, 169857, 333423, 1000269, 3000807, 9002421]

約数ペア:

[(1, 9002421), (3, 3000807), (9, 1000269), (27, 333423), (53, 169857), (81, 111141), (159, 56619), (233, 38637), (243, 37047), (477, 18873), (699, 12879), (729, 12349), (1431, 6291), (2097, 4293)]