13935447

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{2927}}^1$

素因数の和:2979

約数の個数: 18

約数和(自身を含む): 21049392

約数和(自身を除く): 7113945

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 2927, 4761, 8781, 26343, 67321, 201963, 605889, 1548383, 4645149, 13935447]

約数ペア:

[(1, 13935447), (3, 4645149), (9, 1548383), (23, 605889), (69, 201963), (207, 67321), (529, 26343), (1587, 8781), (2927, 4761)]