8119479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 11473280

約数和(自身を除く): 3353801

約数列:

[1, 3, 19, 57, 181, 543, 787, 2361, 3439, 10317, 14953, 44859, 142447, 427341, 2706493, 8119479]

約数ペア:

[(1, 8119479), (3, 2706493), (19, 427341), (57, 142447), (181, 44859), (543, 14953), (787, 10317), (2361, 3439)]