2289033

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 3591360

約数和(自身を除く): 1302327

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4987, 14961, 44883, 84779, 134649, 254337, 763011, 2289033]

約数ペア:

[(1, 2289033), (3, 763011), (9, 254337), (17, 134649), (27, 84779), (51, 44883), (153, 14961), (459, 4987)]