326624211

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{170383}}^1$

素因数の和:170463

約数の個数: 16

約数和(自身を含む): 490705920

約数和(自身を除く): 164081709

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 170383, 511149, 1533447, 4600341, 12097193, 36291579, 108874737, 326624211]

約数ペア:

[(1, 326624211), (3, 108874737), (9, 36291579), (27, 12097193), (71, 4600341), (213, 1533447), (639, 511149), (1917, 170383)]