27449091

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53507}}^1$

素因数の和:53535

約数の個数: 16

約数和(自身を含む): 42806400

約数和(自身を除く): 15357309

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53507, 160521, 481563, 1016633, 1444689, 3049899, 9149697, 27449091]

約数ペア:

[(1, 27449091), (3, 9149697), (9, 3049899), (19, 1444689), (27, 1016633), (57, 481563), (171, 160521), (513, 53507)]