90755001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{530731}}^1$

素因数の和:530756

約数の個数: 12

約数和(自身を含む): 137990320

約数和(自身を除く): 47235319

約数列:

[1, 3, 9, 19, 57, 171, 530731, 1592193, 4776579, 10083889, 30251667, 90755001]

約数ペア:

[(1, 90755001), (3, 30251667), (9, 10083889), (19, 4776579), (57, 1592193), (171, 530731)]