87339897

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{190283}}^1$

素因数の和:190309

約数の個数: 16

約数和(自身を含む): 137004480

約数和(自身を除く): 49664583

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 190283, 570849, 1712547, 3234811, 5137641, 9704433, 29113299, 87339897]

約数ペア:

[(1, 87339897), (3, 29113299), (9, 9704433), (17, 5137641), (27, 3234811), (51, 1712547), (153, 570849), (459, 190283)]