341887311

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{222149}}^1$

素因数の和:222180

約数の個数: 20

約数和(自身を含む): 537603000

約数和(自身を除く): 195715689

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 222149, 666447, 1999341, 4220831, 5998023, 12662493, 17994069, 37987479, 113962437, 341887311]

約数ペア:

[(1, 341887311), (3, 113962437), (9, 37987479), (19, 17994069), (27, 12662493), (57, 5998023), (81, 4220831), (171, 1999341), (513, 666447), (1539, 222149)]