27947964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211727}}^1$

素因数の和:211745

約数の個数: 24

約数和(自身を含む): 71140608

約数和(自身を除く): 43192644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211727, 423454, 635181, 846908, 1270362, 2328997, 2540724, 4657994, 6986991, 9315988, 13973982, 27947964]

約数ペア:

[(1, 27947964), (2, 13973982), (3, 9315988), (4, 6986991), (6, 4657994), (11, 2540724), (12, 2328997), (22, 1270362), (33, 846908), (44, 635181), (66, 423454), (132, 211727)]