8851389

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 12406272

約数和(自身を除く): 3554883

約数列:

[1, 3, 23, 69, 163, 489, 787, 2361, 3749, 11247, 18101, 54303, 128281, 384843, 2950463, 8851389]

約数ペア:

[(1, 8851389), (3, 2950463), (23, 384843), (69, 128281), (163, 54303), (489, 18101), (787, 11247), (2361, 3749)]