28003041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6899}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 45208800

約数和(自身を除く): 17205759

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 6899, 20697, 62091, 75889, 227667, 282859, 683001, 848577, 2545731, 3111449, 9334347, 28003041]

約数ペア:

[(1, 28003041), (3, 9334347), (9, 3111449), (11, 2545731), (33, 848577), (41, 683001), (99, 282859), (123, 227667), (369, 75889), (451, 62091), (1353, 20697), (4059, 6899)]