27808812

素因数分解:

$2^2\times 3^3\times {\mathrm{257489}}^1$

素因数の和:257502

約数の個数: 24

約数和(自身を含む): 72097200

約数和(自身を除く): 44288388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257489, 514978, 772467, 1029956, 1544934, 2317401, 3089868, 4634802, 6952203, 9269604, 13904406, 27808812]

約数ペア:

[(1, 27808812), (2, 13904406), (3, 9269604), (4, 6952203), (6, 4634802), (9, 3089868), (12, 2317401), (18, 1544934), (27, 1029956), (36, 772467), (54, 514978), (108, 257489)]