27187863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5881}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 38397696

約数和(自身を除く): 11209833

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 5881, 17643, 135263, 394027, 405789, 1182081, 9062621, 27187863]

約数ペア:

[(1, 27187863), (3, 9062621), (23, 1182081), (67, 405789), (69, 394027), (201, 135263), (1541, 17643), (4623, 5881)]