857825613

素因数分解:

$3^3\times {\mathrm{6637}}^1\times {\mathrm{4787}}^1$

素因数の和:11433

約数の個数: 16

約数和(自身を含む): 1271309760

約数和(自身を除く): 413484147

約数列:

[1, 3, 9, 27, 4787, 6637, 14361, 19911, 43083, 59733, 129249, 179199, 31771319, 95313957, 285941871, 857825613]

約数ペア:

[(1, 857825613), (3, 285941871), (9, 95313957), (27, 31771319), (4787, 179199), (6637, 129249), (14361, 59733), (19911, 43083)]