55840266

素因数分解:

$2^1\times 3^4\times {\mathrm{344693}}^1$

素因数の和:344707

約数の個数: 20

約数和(自身を含む): 125123922

約数和(自身を除く): 69283656

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 344693, 689386, 1034079, 2068158, 3102237, 6204474, 9306711, 18613422, 27920133, 55840266]

約数ペア:

[(1, 55840266), (2, 27920133), (3, 18613422), (6, 9306711), (9, 6204474), (18, 3102237), (27, 2068158), (54, 1034079), (81, 689386), (162, 344693)]