6567399

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 20

約数和(自身を含む): 9931680

約数和(自身を除く): 3364281

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 911, 2403, 2733, 7209, 8199, 24597, 73791, 81079, 243237, 729711, 2189133, 6567399]

約数ペア:

[(1, 6567399), (3, 2189133), (9, 729711), (27, 243237), (81, 81079), (89, 73791), (267, 24597), (801, 8199), (911, 7209), (2403, 2733)]