27871129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 33243840

約数和(自身を除く): 5372711

約数列:

[1, 11, 13, 67, 143, 737, 871, 2909, 9581, 31999, 37817, 194903, 415987, 2143933, 2533739, 27871129]

約数ペア:

[(1, 27871129), (11, 2533739), (13, 2143933), (67, 415987), (143, 194903), (737, 37817), (871, 31999), (2909, 9581)]