9919209

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 13658112

約数和(自身を除く): 3738903

約数列:

[1, 3, 47, 103, 141, 309, 683, 2049, 4841, 14523, 32101, 70349, 96303, 211047, 3306403, 9919209]

約数ペア:

[(1, 9919209), (3, 3306403), (47, 211047), (103, 96303), (141, 70349), (309, 32101), (683, 14523), (2049, 4841)]