38528058891

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9313043}}^1$

素因数の和:9313250

約数の個数: 16

約数和(自身を含む): 59007446784

約数和(自身を除く): 20479387893

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 9313043, 27939129, 65191301, 195573903, 1834669471, 5504008413, 12842686297, 38528058891]

約数ペア:

[(1, 38528058891), (3, 12842686297), (7, 5504008413), (21, 1834669471), (197, 195573903), (591, 65191301), (1379, 27939129), (4137, 9313043)]