2016180963

素因数分解:

$3^5\times {\mathrm{1787}}^1\times {\mathrm{4643}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 3022463808

約数和(自身を除く): 1006282845

約数列:

[1, 3, 9, 27, 81, 243, 1787, 4643, 5361, 13929, 16083, 41787, 48249, 125361, 144747, 376083, 434241, 1128249, 8297041, 24891123, 74673369, 224020107, 672060321, 2016180963]

約数ペア:

[(1, 2016180963), (3, 672060321), (9, 224020107), (27, 74673369), (81, 24891123), (243, 8297041), (1787, 1128249), (4643, 434241), (5361, 376083), (13929, 144747), (16083, 125361), (41787, 48249)]