9866259

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{28109}}^1$

素因数の和:28131

約数の個数: 16

約数和(自身を含む): 15741600

約数和(自身を除く): 5875341

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 28109, 84327, 252981, 365417, 758943, 1096251, 3288753, 9866259]

約数ペア:

[(1, 9866259), (3, 3288753), (9, 1096251), (13, 758943), (27, 365417), (39, 252981), (117, 84327), (351, 28109)]