11677209

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 16076544

約数和(自身を除く): 4399335

約数列:

[1, 3, 43, 129, 131, 393, 691, 2073, 5633, 16899, 29713, 89139, 90521, 271563, 3892403, 11677209]

約数ペア:

[(1, 11677209), (3, 3892403), (43, 271563), (129, 90521), (131, 89139), (393, 29713), (691, 16899), (2073, 5633)]