1019029437

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{1559}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 1548518400

約数和(自身を除く): 529488963

約数列:

[1, 3, 9, 27, 43, 129, 387, 563, 1161, 1559, 1689, 4677, 5067, 14031, 15201, 24209, 42093, 67037, 72627, 201111, 217881, 603333, 653643, 877717, 1809999, 2633151, 7899453, 23698359, 37741831, 113225493, 339676479, 1019029437]

約数ペア:

[(1, 1019029437), (3, 339676479), (9, 113225493), (27, 37741831), (43, 23698359), (129, 7899453), (387, 2633151), (563, 1809999), (1161, 877717), (1559, 653643), (1689, 603333), (4677, 217881), (5067, 201111), (14031, 72627), (15201, 67037), (24209, 42093)]