20043484551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1031521}}^1$

素因数の和:1031671

約数の個数: 24

約数和(自身を含む): 30896146944

約数和(自身を除く): 10852662393

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 19431, 1031521, 3094563, 9283689, 17535857, 52607571, 131003167, 157822713, 393009501, 1179028503, 2227053839, 6681161517, 20043484551]

約数ペア:

[(1, 20043484551), (3, 6681161517), (9, 2227053839), (17, 1179028503), (51, 393009501), (127, 157822713), (153, 131003167), (381, 52607571), (1143, 17535857), (2159, 9283689), (6477, 3094563), (19431, 1031521)]