129114054

素因数分解:

$2^1\times 3^3\times {\mathrm{2391001}}^1$

素因数の和:2391012

約数の個数: 16

約数和(自身を含む): 286920240

約数和(自身を除く): 157806186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2391001, 4782002, 7173003, 14346006, 21519009, 43038018, 64557027, 129114054]

約数ペア:

[(1, 129114054), (2, 64557027), (3, 43038018), (6, 21519009), (9, 14346006), (18, 7173003), (27, 4782002), (54, 2391001)]