19266027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4597}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 28250112

約数和(自身を除く): 8984085

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 4597, 13791, 50567, 151701, 583819, 1751457, 6422009, 19266027]

約数ペア:

[(1, 19266027), (3, 6422009), (11, 1751457), (33, 583819), (127, 151701), (381, 50567), (1397, 13791), (4191, 4597)]