6946479

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:652

約数の個数: 20

約数和(自身を含む): 10454400

約数和(自身を除く): 3507921

約数列:

[1, 3, 9, 27, 81, 191, 449, 573, 1347, 1719, 4041, 5157, 12123, 15471, 36369, 85759, 257277, 771831, 2315493, 6946479]

約数ペア:

[(1, 6946479), (3, 2315493), (9, 771831), (27, 257277), (81, 85759), (191, 36369), (449, 15471), (573, 12123), (1347, 5157), (1719, 4041)]