8883957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 12441600

約数和(自身を除く): 3557643

約数列:

[1, 3, 23, 69, 199, 597, 647, 1941, 4577, 13731, 14881, 44643, 128753, 386259, 2961319, 8883957]

約数ペア:

[(1, 8883957), (3, 2961319), (23, 386259), (69, 128753), (199, 44643), (597, 14881), (647, 13731), (1941, 4577)]