39882621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8627}}^1$

素因数の和:8720

約数の個数: 16

約数和(自身を含む): 56323584

約数和(自身を除く): 16440963

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 8627, 25881, 198421, 578009, 595263, 1734027, 13294207, 39882621]

約数ペア:

[(1, 39882621), (3, 13294207), (23, 1734027), (67, 595263), (69, 578009), (201, 198421), (1541, 25881), (4623, 8627)]