2654293821

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1\times {\mathrm{7753}}^1$

素因数の和:8716

約数の個数: 16

約数和(自身を含む): 3569321280

約数和(自身を除く): 915027459

約数列:

[1, 3, 139, 417, 821, 2463, 7753, 23259, 114119, 342357, 1077667, 3233001, 6365213, 19095639, 884764607, 2654293821]

約数ペア:

[(1, 2654293821), (3, 884764607), (139, 19095639), (417, 6365213), (821, 3233001), (2463, 1077667), (7753, 342357), (23259, 114119)]