9260391

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23238

約数の個数: 16

約数和(自身を含む): 14854400

約数和(自身を除く): 5594009

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 23209, 69627, 162463, 440971, 487389, 1322913, 3086797, 9260391]

約数ペア:

[(1, 9260391), (3, 3086797), (7, 1322913), (19, 487389), (21, 440971), (57, 162463), (133, 69627), (399, 23209)]