2912602119

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{75011}}^1$

素因数の和:75107

約数の個数: 24

約数和(自身を含む): 4543926912

約数和(自身を除く): 1631324793

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1849, 5547, 12943, 38829, 75011, 225033, 525077, 1575231, 3225473, 9676419, 22578311, 67734933, 138695339, 416086017, 970867373, 2912602119]

約数ペア:

[(1, 2912602119), (3, 970867373), (7, 416086017), (21, 138695339), (43, 67734933), (129, 22578311), (301, 9676419), (903, 3225473), (1849, 1575231), (5547, 525077), (12943, 225033), (38829, 75011)]