7944495993

素因数分解:

$3^2\times 7^1\times {\mathrm{9239}}^1\times {\mathrm{13649}}^1$

素因数の和:22901

約数の個数: 24

約数和(自身を含む): 13117104000

約数和(自身を除く): 5172608007

約数列:

[1, 3, 7, 9, 21, 63, 9239, 13649, 27717, 40947, 64673, 83151, 95543, 122841, 194019, 286629, 582057, 859887, 126103111, 378309333, 882721777, 1134927999, 2648165331, 7944495993]

約数ペア:

[(1, 7944495993), (3, 2648165331), (7, 1134927999), (9, 882721777), (21, 378309333), (63, 126103111), (9239, 859887), (13649, 582057), (27717, 286629), (40947, 194019), (64673, 122841), (83151, 95543)]