8449677

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1514

約数の個数: 20

約数和(自身を含む): 12804220

約数和(自身を除く): 4354543

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1429, 1971, 4287, 5913, 12861, 38583, 104317, 115749, 312951, 938853, 2816559, 8449677]

約数ペア:

[(1, 8449677), (3, 2816559), (9, 938853), (27, 312951), (73, 115749), (81, 104317), (219, 38583), (657, 12861), (1429, 5913), (1971, 4287)]