27649317

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 37601280

約数和(自身を除く): 9951963

約数列:

[1, 3, 71, 213, 271, 479, 813, 1437, 19241, 34009, 57723, 102027, 129809, 389427, 9216439, 27649317]

約数ペア:

[(1, 27649317), (3, 9216439), (71, 389427), (213, 129809), (271, 102027), (479, 57723), (813, 34009), (1437, 19241)]