3978049113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{26000321}}^1$

素因数の和:26000344

約数の個数: 12

約数和(自身を含む): 6084075348

約数和(自身を除く): 2106026235

約数列:

[1, 3, 9, 17, 51, 153, 26000321, 78000963, 234002889, 442005457, 1326016371, 3978049113]

約数ペア:

[(1, 3978049113), (3, 1326016371), (9, 442005457), (17, 234002889), (51, 78000963), (153, 26000321)]