7801472394

素因数分解:

$2^1\times 3^4\times {\mathrm{48157237}}^1$

素因数の和:48157251

約数の個数: 20

約数和(自身を含む): 17481077394

約数和(自身を除く): 9679605000

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 48157237, 96314474, 144471711, 288943422, 433415133, 866830266, 1300245399, 2600490798, 3900736197, 7801472394]

約数ペア:

[(1, 7801472394), (2, 3900736197), (3, 2600490798), (6, 1300245399), (9, 866830266), (18, 433415133), (27, 288943422), (54, 144471711), (81, 96314474), (162, 48157237)]