9218211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 13242240

約数和(自身を除く): 4024029

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 3761, 11283, 71459, 161723, 214377, 485169, 3072737, 9218211]

約数ペア:

[(1, 9218211), (3, 3072737), (19, 485169), (43, 214377), (57, 161723), (129, 71459), (817, 11283), (2451, 3761)]