13353891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9029}}^1$

素因数の和:9078

約数の個数: 16

約数和(自身を含む): 19504800

約数和(自身を除く): 6150909

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 9029, 27087, 153493, 261841, 460479, 785523, 4451297, 13353891]

約数ペア:

[(1, 13353891), (3, 4451297), (17, 785523), (29, 460479), (51, 261841), (87, 153493), (493, 27087), (1479, 9029)]