39008577

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 55473600

約数和(自身を除く): 16465023

約数列:

[1, 3, 19, 57, 181, 199, 361, 543, 597, 1083, 3439, 3781, 10317, 11343, 36019, 65341, 71839, 108057, 196023, 215517, 684361, 2053083, 13002859, 39008577]

約数ペア:

[(1, 39008577), (3, 13002859), (19, 2053083), (57, 684361), (181, 215517), (199, 196023), (361, 108057), (543, 71839), (597, 65341), (1083, 36019), (3439, 11343), (3781, 10317)]