127942269

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{468653}}^1$

素因数の和:468676

約数の個数: 16

約数和(自身を含む): 209956992

約数和(自身を除く): 82014723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 468653, 1405959, 3280571, 6092489, 9841713, 18277467, 42647423, 127942269]

約数ペア:

[(1, 127942269), (3, 42647423), (7, 18277467), (13, 9841713), (21, 6092489), (39, 3280571), (91, 1405959), (273, 468653)]