388762113

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{1951}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 523698176

約数和(自身を除く): 134936063

約数列:

[1, 3, 127, 381, 523, 1569, 1951, 5853, 66421, 199263, 247777, 743331, 1020373, 3061119, 129587371, 388762113]

約数ペア:

[(1, 388762113), (3, 129587371), (127, 3061119), (381, 1020373), (523, 743331), (1569, 247777), (1951, 199263), (5853, 66421)]