3354981

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 5389920

約数和(自身を除く): 2034939

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 787, 1421, 2361, 4263, 5509, 16527, 22823, 38563, 68469, 115689, 159761, 479283, 1118327, 3354981]

約数ペア:

[(1, 3354981), (3, 1118327), (7, 479283), (21, 159761), (29, 115689), (49, 68469), (87, 38563), (147, 22823), (203, 16527), (609, 5509), (787, 4263), (1421, 2361)]