27638103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7237}}^1$

素因数の和:7326

約数の個数: 16

約数和(自身を含む): 39374720

約数和(自身を除く): 11736617

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 7237, 21711, 137503, 412509, 484879, 1454637, 9212701, 27638103]

約数ペア:

[(1, 27638103), (3, 9212701), (19, 1454637), (57, 484879), (67, 412509), (201, 137503), (1273, 21711), (3819, 7237)]