2247477279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{272719}}^1$

素因数の和:272830

約数の個数: 16

約数和(自身を含む): 3115553280

約数和(自身を除く): 868076001

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 272719, 818157, 11181479, 18272173, 33544437, 54816519, 749159093, 2247477279]

約数ペア:

[(1, 2247477279), (3, 749159093), (41, 54816519), (67, 33544437), (123, 18272173), (201, 11181479), (2747, 818157), (8241, 272719)]