42474927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 22532433

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 809, 1221, 1419, 1591, 2427, 4773, 8899, 17501, 26697, 29933, 34787, 52503, 89799, 104361, 329263, 382657, 987789, 1147971, 1287119, 3861357, 14158309, 42474927]

約数ペア:

[(1, 42474927), (3, 14158309), (11, 3861357), (33, 1287119), (37, 1147971), (43, 987789), (111, 382657), (129, 329263), (407, 104361), (473, 89799), (809, 52503), (1221, 34787), (1419, 29933), (1591, 26697), (2427, 17501), (4773, 8899)]