12904461

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{10169}}^1$

素因数の和:10225

約数の個数: 16

約数和(自身を含む): 19526400

約数和(自身を除く): 6621939

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 10169, 30507, 91521, 274563, 477943, 1433829, 4301487, 12904461]

約数ペア:

[(1, 12904461), (3, 4301487), (9, 1433829), (27, 477943), (47, 274563), (141, 91521), (423, 30507), (1269, 10169)]