27999441

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{5881}}^1$

素因数の和:5933

約数の個数: 18

約数和(自身を含む): 42285698

約数和(自身を除く): 14286257

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 5881, 17643, 52929, 135263, 405789, 1217367, 3111049, 9333147, 27999441]

約数ペア:

[(1, 27999441), (3, 9333147), (9, 3111049), (23, 1217367), (69, 405789), (207, 135263), (529, 52929), (1587, 17643), (4761, 5881)]