8508807

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1524

約数の個数: 20

約数和(自身を含む): 12893760

約数和(自身を除く): 4384953

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1439, 1971, 4317, 5913, 12951, 38853, 105047, 116559, 315141, 945423, 2836269, 8508807]

約数ペア:

[(1, 8508807), (3, 2836269), (9, 945423), (27, 315141), (73, 116559), (81, 105047), (219, 38853), (657, 12951), (1439, 5913), (1971, 4317)]