27733431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17881}}^1$

素因数の和:17942

約数の個数: 16

約数和(自身を含む): 41200128

約数和(自身を除く): 13466697

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17881, 53643, 196691, 590073, 840407, 2521221, 9244477, 27733431]

約数ペア:

[(1, 27733431), (3, 9244477), (11, 2521221), (33, 840407), (47, 590073), (141, 196691), (517, 53643), (1551, 17881)]