8564211

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4632

約数の個数: 20

約数和(自身を含む): 13352592

約数和(自身を除く): 4788381

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4597, 13791, 41373, 105731, 124119, 317193, 372357, 951579, 2854737, 8564211]

約数ペア:

[(1, 8564211), (3, 2854737), (9, 951579), (23, 372357), (27, 317193), (69, 124119), (81, 105731), (207, 41373), (621, 13791), (1863, 4597)]