200545389

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{225079}}^1$

素因数の和:225102

約数の個数: 20

約数和(自身を含む): 326816160

約数和(自身を除く): 126270771

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 225079, 675237, 2025711, 2475869, 6077133, 7427607, 18231399, 22282821, 66848463, 200545389]

約数ペア:

[(1, 200545389), (3, 66848463), (9, 22282821), (11, 18231399), (27, 7427607), (33, 6077133), (81, 2475869), (99, 2025711), (297, 675237), (891, 225079)]