3909807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 6256848

約数和(自身を除く): 2347041

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 541, 657, 803, 1623, 2409, 4869, 5951, 7227, 17853, 39493, 53559, 118479, 355437, 434423, 1303269, 3909807]

約数ペア:

[(1, 3909807), (3, 1303269), (9, 434423), (11, 355437), (33, 118479), (73, 53559), (99, 39493), (219, 17853), (541, 7227), (657, 5951), (803, 4869), (1623, 2409)]