38902503

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4914

約数の個数: 16

約数和(自身を含む): 54012896

約数和(自身を除く): 15110393

約数列:

[1, 3, 37, 73, 111, 219, 2701, 4801, 8103, 14403, 177637, 350473, 532911, 1051419, 12967501, 38902503]

約数ペア:

[(1, 38902503), (3, 12967501), (37, 1051419), (73, 532911), (111, 350473), (219, 177637), (2701, 14403), (4801, 8103)]