8271927

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 12636000

約数和(自身を除く): 4364073

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 449, 801, 1347, 2047, 4041, 6141, 10327, 18423, 30981, 39961, 92943, 119883, 359649, 919103, 2757309, 8271927]

約数ペア:

[(1, 8271927), (3, 2757309), (9, 919103), (23, 359649), (69, 119883), (89, 92943), (207, 39961), (267, 30981), (449, 18423), (801, 10327), (1347, 6141), (2047, 4041)]