27882899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 32400000

約数和(自身を除く): 4517101

約数列:

[1, 11, 19, 89, 209, 979, 1499, 1691, 16489, 18601, 28481, 133411, 313291, 1467521, 2534809, 27882899]

約数ペア:

[(1, 27882899), (11, 2534809), (19, 1467521), (89, 313291), (209, 133411), (979, 28481), (1499, 18601), (1691, 16489)]