201043269

素因数分解:

$3^3\times 7^1\times {\mathrm{1063721}}^1$

素因数の和:1063737

約数の個数: 16

約数和(自身を含む): 340391040

約数和(自身を除く): 139347771

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1063721, 3191163, 7446047, 9573489, 22338141, 28720467, 67014423, 201043269]

約数ペア:

[(1, 201043269), (3, 67014423), (7, 28720467), (9, 22338141), (21, 9573489), (27, 7446047), (63, 3191163), (189, 1063721)]