3964119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 5597952

約数和(自身を除く): 1633833

約数列:

[1, 3, 23, 69, 73, 219, 787, 1679, 2361, 5037, 18101, 54303, 57451, 172353, 1321373, 3964119]

約数ペア:

[(1, 3964119), (3, 1321373), (23, 172353), (69, 57451), (73, 54303), (219, 18101), (787, 5037), (1679, 2361)]