8680986

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8491

約数の個数: 32

約数和(自身を含む): 20308800

約数和(自身を除く): 11627814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 8461, 16922, 25383, 50766, 76149, 152298, 160759, 228447, 321518, 456894, 482277, 964554, 1446831, 2893662, 4340493, 8680986]

約数ペア:

[(1, 8680986), (2, 4340493), (3, 2893662), (6, 1446831), (9, 964554), (18, 482277), (19, 456894), (27, 321518), (38, 228447), (54, 160759), (57, 152298), (114, 76149), (171, 50766), (342, 25383), (513, 16922), (1026, 8461)]