2806032969

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{793337}}^1$

素因数の和:793477

約数の個数: 16

約数和(自身を含む): 4188824640

約数和(自身を除く): 1382791671

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 793337, 2380011, 7140033, 21420099, 103927147, 311781441, 935344323, 2806032969]

約数ペア:

[(1, 2806032969), (3, 935344323), (9, 311781441), (27, 103927147), (131, 21420099), (393, 7140033), (1179, 2380011), (3537, 793337)]