27398718

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{7649}}^1$

素因数の和:7856

約数の個数: 24

約数和(自身を含む): 59670000

約数和(自身を除く): 32271282

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 7649, 15298, 22947, 45894, 68841, 137682, 1522151, 3044302, 4566453, 9132906, 13699359, 27398718]

約数ペア:

[(1, 27398718), (2, 13699359), (3, 9132906), (6, 4566453), (9, 3044302), (18, 1522151), (199, 137682), (398, 68841), (597, 45894), (1194, 22947), (1791, 15298), (3582, 7649)]