13374333

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 22596288

約数和(自身を除く): 9221955

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4937, 14811, 34559, 44433, 103677, 212291, 311031, 636873, 1486037, 1910619, 4458111, 13374333]

約数ペア:

[(1, 13374333), (3, 4458111), (7, 1910619), (9, 1486037), (21, 636873), (43, 311031), (63, 212291), (129, 103677), (301, 44433), (387, 34559), (903, 14811), (2709, 4937)]