2886341889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2978681}}^1$

素因数の和:2978720

約数の個数: 16

約数和(自身を含む): 4289302080

約数和(自身を除く): 1402960191

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2978681, 8936043, 50637577, 56594939, 151912731, 169784817, 962113963, 2886341889]

約数ペア:

[(1, 2886341889), (3, 962113963), (17, 169784817), (19, 151912731), (51, 56594939), (57, 50637577), (323, 8936043), (969, 2978681)]