153398727

素因数分解:

$3^2\times {\mathrm{1117}}^1\times {\mathrm{15259}}^1$

素因数の和:16382

約数の個数: 12

約数和(自身を含む): 221788840

約数和(自身を除く): 68390113

約数列:

[1, 3, 9, 1117, 3351, 10053, 15259, 45777, 137331, 17044303, 51132909, 153398727]

約数ペア:

[(1, 153398727), (3, 51132909), (9, 17044303), (1117, 137331), (3351, 45777), (10053, 15259)]