27496905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6343}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 46742592

約数和(自身を除く): 19245687

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 6343, 19029, 31715, 95145, 107831, 323493, 539155, 1617465, 1833127, 5499381, 9165635, 27496905]

約数ペア:

[(1, 27496905), (3, 9165635), (5, 5499381), (15, 1833127), (17, 1617465), (51, 539155), (85, 323493), (255, 107831), (289, 95145), (867, 31715), (1445, 19029), (4335, 6343)]