29715676839

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{21030203}}^1$

素因数の和:21030366

約数の個数: 12

約数和(自身を含む): 43196039016

約数和(自身を除く): 13480362177

約数列:

[1, 3, 9, 157, 471, 1413, 21030203, 63090609, 189271827, 3301741871, 9905225613, 29715676839]

約数ペア:

[(1, 29715676839), (3, 9905225613), (9, 3301741871), (157, 189271827), (471, 63090609), (1413, 21030203)]