47511441

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 74156544

約数和(自身を除く): 26645103

約数列:

[1, 3, 9, 27, 37, 81, 83, 111, 191, 249, 333, 573, 747, 999, 1719, 2241, 2997, 3071, 5157, 6723, 7067, 9213, 15471, 15853, 21201, 27639, 47559, 63603, 82917, 142677, 190809, 248751, 428031, 572427, 586561, 1284093, 1759683, 5279049, 15837147, 47511441]

約数ペア:

[(1, 47511441), (3, 15837147), (9, 5279049), (27, 1759683), (37, 1284093), (81, 586561), (83, 572427), (111, 428031), (191, 248751), (249, 190809), (333, 142677), (573, 82917), (747, 63603), (999, 47559), (1719, 27639), (2241, 21201), (2997, 15853), (3071, 15471), (5157, 9213), (6723, 7067)]