4993644951

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{71881}}^1$

素因数の和:72004

約数の個数: 32

約数和(自身を含む): 7728752640

約数和(自身を除く): 2735107689

約数列:

[1, 3, 9, 27, 31, 83, 93, 249, 279, 747, 837, 2241, 2573, 7719, 23157, 69471, 71881, 215643, 646929, 1940787, 2228311, 5966123, 6684933, 17898369, 20054799, 53695107, 60164397, 161085321, 184949813, 554849439, 1664548317, 4993644951]

約数ペア:

[(1, 4993644951), (3, 1664548317), (9, 554849439), (27, 184949813), (31, 161085321), (83, 60164397), (93, 53695107), (249, 20054799), (279, 17898369), (747, 6684933), (837, 5966123), (2241, 2228311), (2573, 1940787), (7719, 646929), (23157, 215643), (69471, 71881)]