12296403

素因数分解:

$3^2\times 7^2\times {\mathrm{27883}}^1$

素因数の和:27903

約数の個数: 18

約数和(自身を含む): 20662044

約数和(自身を除く): 8365641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 27883, 83649, 195181, 250947, 585543, 1366267, 1756629, 4098801, 12296403]

約数ペア:

[(1, 12296403), (3, 4098801), (7, 1756629), (9, 1366267), (21, 585543), (49, 250947), (63, 195181), (147, 83649), (441, 27883)]