27985635

素因数分解:

$3^3\times 5^1\times {\mathrm{207301}}^1$

素因数の和:207315

約数の個数: 16

約数和(自身を含む): 49752480

約数和(自身を除く): 21766845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 207301, 621903, 1036505, 1865709, 3109515, 5597127, 9328545, 27985635]

約数ペア:

[(1, 27985635), (3, 9328545), (5, 5597127), (9, 3109515), (15, 1865709), (27, 1036505), (45, 621903), (135, 207301)]