9698637963

素因数分解:

$3^1\times 7^2\times {\mathrm{65977129}}^1$

素因数の和:65977146

約数の個数: 12

約数和(自身を含む): 15042785640

約数和(自身を除く): 5344147677

約数列:

[1, 3, 7, 21, 49, 147, 65977129, 197931387, 461839903, 1385519709, 3232879321, 9698637963]

約数ペア:

[(1, 9698637963), (3, 3232879321), (7, 1385519709), (21, 461839903), (49, 197931387), (147, 65977129)]