8749269

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 13781760

約数和(自身を除く): 5032491

約数列:

[1, 3, 9, 23, 27, 69, 73, 193, 207, 219, 579, 621, 657, 1679, 1737, 1971, 4439, 5037, 5211, 13317, 14089, 15111, 39951, 42267, 45333, 119853, 126801, 324047, 380403, 972141, 2916423, 8749269]

約数ペア:

[(1, 8749269), (3, 2916423), (9, 972141), (23, 380403), (27, 324047), (69, 126801), (73, 119853), (193, 45333), (207, 42267), (219, 39951), (579, 15111), (621, 14089), (657, 13317), (1679, 5211), (1737, 5037), (1971, 4439)]