38854080309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27381311}}^1$

素因数の和:27381368

約数の個数: 16

約数和(自身を含む): 57829330944

約数和(自身を除く): 18975250635

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 27381311, 82143933, 301194421, 903583263, 1177396373, 3532189119, 12951360103, 38854080309]

約数ペア:

[(1, 38854080309), (3, 12951360103), (11, 3532189119), (33, 1177396373), (43, 903583263), (129, 301194421), (473, 82143933), (1419, 27381311)]