37855953

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4253}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 58398912

約数和(自身を除く): 20542959

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 4253, 8901, 12759, 38277, 97819, 182879, 293457, 548637, 880371, 1645911, 4206217, 12618651, 37855953]

約数ペア:

[(1, 37855953), (3, 12618651), (9, 4206217), (23, 1645911), (43, 880371), (69, 548637), (129, 293457), (207, 182879), (387, 97819), (989, 38277), (2967, 12759), (4253, 8901)]