18361863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{52313}}^1$

素因数の和:52335

約数の個数: 16

約数和(自身を含む): 29295840

約数和(自身を除く): 10933977

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 52313, 156939, 470817, 680069, 1412451, 2040207, 6120621, 18361863]

約数ペア:

[(1, 18361863), (3, 6120621), (9, 2040207), (13, 1412451), (27, 680069), (39, 470817), (117, 156939), (351, 52313)]