1684328781

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1\times {\mathrm{3559}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 2278229120

約数和(自身を除く): 593900339

約数列:

[1, 3, 73, 219, 2161, 3559, 6483, 10677, 157753, 259807, 473259, 779421, 7690999, 23072997, 561442927, 1684328781]

約数ペア:

[(1, 1684328781), (3, 561442927), (73, 23072997), (219, 7690999), (2161, 779421), (3559, 473259), (6483, 259807), (10677, 157753)]