2041573263

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 2821069440

約数和(自身を除く): 779496177

約数列:

[1, 3, 47, 71, 141, 213, 2209, 3337, 4339, 6627, 10011, 13017, 156839, 203933, 308069, 470517, 611799, 924207, 9584851, 14479243, 28754553, 43437729, 680524421, 2041573263]

約数ペア:

[(1, 2041573263), (3, 680524421), (47, 43437729), (71, 28754553), (141, 14479243), (213, 9584851), (2209, 924207), (3337, 611799), (4339, 470517), (6627, 308069), (10011, 203933), (13017, 156839)]