55827909

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{326479}}^1$

素因数の和:326504

約数の個数: 12

約数和(自身を含む): 84884800

約数和(自身を除く): 29056891

約数列:

[1, 3, 9, 19, 57, 171, 326479, 979437, 2938311, 6203101, 18609303, 55827909]

約数ペア:

[(1, 55827909), (3, 18609303), (9, 6203101), (19, 2938311), (57, 979437), (171, 326479)]