3808563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 5588352

約数和(自身を除く): 1779789

約数列:

[1, 3, 11, 33, 131, 393, 881, 1441, 2643, 4323, 9691, 29073, 115411, 346233, 1269521, 3808563]

約数ペア:

[(1, 3808563), (3, 1269521), (11, 346233), (33, 115411), (131, 29073), (393, 9691), (881, 4323), (1441, 2643)]