15312373407

素因数分解:

$3^4\times {\mathrm{15461}}^1\times {\mathrm{12227}}^1$

素因数の和:27700

約数の個数: 20

約数和(自身を含む): 22877389656

約数和(自身を除く): 7565016249

約数列:

[1, 3, 9, 27, 81, 12227, 15461, 36681, 46383, 110043, 139149, 330129, 417447, 990387, 1252341, 189041647, 567124941, 1701374823, 5104124469, 15312373407]

約数ペア:

[(1, 15312373407), (3, 5104124469), (9, 1701374823), (27, 567124941), (81, 189041647), (12227, 1252341), (15461, 990387), (36681, 417447), (46383, 330129), (110043, 139149)]