67272021

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{182309}}^1$

素因数の和:182356

約数の個数: 12

約数和(自身を含む): 99541260

約数和(自身を除く): 32269239

約数列:

[1, 3, 9, 41, 123, 369, 182309, 546927, 1640781, 7474669, 22424007, 67272021]

約数ペア:

[(1, 67272021), (3, 22424007), (9, 7474669), (41, 1640781), (123, 546927), (369, 182309)]