380460009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{36877}}^1$

素因数の和:37080

約数の個数: 16

約数和(自身を含む): 536943680

約数和(自身を除く): 156483671

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 36877, 110631, 700663, 2101989, 6674737, 20024211, 126820003, 380460009]

約数ペア:

[(1, 380460009), (3, 126820003), (19, 20024211), (57, 6674737), (181, 2101989), (543, 700663), (3439, 110631), (10317, 36877)]