3863133

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 20

約数和(自身を含む): 5931420

約数和(自身を除く): 2068287

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1289, 2997, 3867, 11601, 34803, 47693, 104409, 143079, 429237, 1287711, 3863133]

約数ペア:

[(1, 3863133), (3, 1287711), (9, 429237), (27, 143079), (37, 104409), (81, 47693), (111, 34803), (333, 11601), (999, 3867), (1289, 2997)]