9640989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 15001272

約数和(自身を除く): 5360283

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1033, 1037, 3099, 3111, 9297, 9333, 17561, 52683, 63013, 158049, 189039, 567117, 1071221, 3213663, 9640989]

約数ペア:

[(1, 9640989), (3, 3213663), (9, 1071221), (17, 567117), (51, 189039), (61, 158049), (153, 63013), (183, 52683), (549, 17561), (1033, 9333), (1037, 9297), (3099, 3111)]