3071504877

素因数分解:

$3^1\times 7^2\times {\mathrm{20894591}}^1$

素因数の和:20894608

約数の個数: 12

約数和(自身を含む): 4763966976

約数和(自身を除く): 1692462099

約数列:

[1, 3, 7, 21, 49, 147, 20894591, 62683773, 146262137, 438786411, 1023834959, 3071504877]

約数ペア:

[(1, 3071504877), (3, 1023834959), (7, 438786411), (21, 146262137), (49, 62683773), (147, 20894591)]