8525889

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 13160160

約数和(自身を除く): 4634271

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 683, 1387, 2049, 4161, 6147, 12483, 12977, 38931, 49859, 116793, 149577, 448731, 947321, 2841963, 8525889]

約数ペア:

[(1, 8525889), (3, 2841963), (9, 947321), (19, 448731), (57, 149577), (73, 116793), (171, 49859), (219, 38931), (657, 12977), (683, 12483), (1387, 6147), (2049, 4161)]