27702891

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2832

約数の個数: 20

約数和(自身を含む): 41724672

約数和(自身を除く): 14021781

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2693, 3429, 8079, 10287, 24237, 72711, 218133, 342011, 1026033, 3078099, 9234297, 27702891]

約数ペア:

[(1, 27702891), (3, 9234297), (9, 3078099), (27, 1026033), (81, 342011), (127, 218133), (381, 72711), (1143, 24237), (2693, 10287), (3429, 8079)]