272396883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{55399}}^1$

素因数の和:55562

約数の個数: 16

約数和(自身を含む): 398880000

約数和(自身を除く): 126483117

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 55399, 166197, 609389, 1828167, 8254451, 24763353, 90798961, 272396883]

約数ペア:

[(1, 272396883), (3, 90798961), (11, 24763353), (33, 8254451), (149, 1828167), (447, 609389), (1639, 166197), (4917, 55399)]