38840919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4349}}^1$

素因数の和:4594

約数の個数: 16

約数和(自身を含む): 56028000

約数和(自身を除く): 17187081

約数列:

[1, 3, 13, 39, 229, 687, 2977, 4349, 8931, 13047, 56537, 169611, 995921, 2987763, 12946973, 38840919]

約数ペア:

[(1, 38840919), (3, 12946973), (13, 2987763), (39, 995921), (229, 169611), (687, 56537), (2977, 13047), (4349, 8931)]