2215266579

素因数分解:

$3^2\times {\mathrm{2621}}^1\times {\mathrm{93911}}^1$

素因数の和:96538

約数の個数: 12

約数和(自身を含む): 3201084432

約数和(自身を除く): 985817853

約数列:

[1, 3, 9, 2621, 7863, 23589, 93911, 281733, 845199, 246140731, 738422193, 2215266579]

約数ペア:

[(1, 2215266579), (3, 738422193), (9, 246140731), (2621, 845199), (7863, 281733), (23589, 93911)]