56757969

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{7757}}^1$

素因数の和:8037

約数の個数: 16

約数和(自身を含む): 84407040

約数和(自身を除く): 27649071

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 7757, 23271, 69813, 209439, 2102147, 6306441, 18919323, 56757969]

約数ペア:

[(1, 56757969), (3, 18919323), (9, 6306441), (27, 2102147), (271, 209439), (813, 69813), (2439, 23271), (7317, 7757)]