27807714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{140443}}^1$

素因数の和:140462

約数の個数: 24

約数和(自身を含む): 65727792

約数和(自身を除く): 37920078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 140443, 280886, 421329, 842658, 1263987, 1544873, 2527974, 3089746, 4634619, 9269238, 13903857, 27807714]

約数ペア:

[(1, 27807714), (2, 13903857), (3, 9269238), (6, 4634619), (9, 3089746), (11, 2527974), (18, 1544873), (22, 1263987), (33, 842658), (66, 421329), (99, 280886), (198, 140443)]