48676470219

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32002939}}^1$

素因数の和:32002971

約数の個数: 18

約数和(自身を含む): 76134994260

約数和(自身を除く): 27458524041

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32002939, 96008817, 288026451, 416038207, 1248114621, 3744343863, 5408496691, 16225490073, 48676470219]

約数ペア:

[(1, 48676470219), (3, 16225490073), (9, 5408496691), (13, 3744343863), (39, 1248114621), (117, 416038207), (169, 288026451), (507, 96008817), (1521, 32002939)]