13392777897

素因数分解:

$3^4\times {\mathrm{827}}^1\times {\mathrm{199931}}^1$

素因数の和:200770

約数の個数: 20

約数和(自身を含む): 20030787216

約数和(自身を除く): 6638009319

約数列:

[1, 3, 9, 27, 81, 827, 2481, 7443, 22329, 66987, 199931, 599793, 1799379, 5398137, 16194411, 165342937, 496028811, 1488086433, 4464259299, 13392777897]

約数ペア:

[(1, 13392777897), (3, 4464259299), (9, 1488086433), (27, 496028811), (81, 165342937), (827, 16194411), (2481, 5398137), (7443, 1799379), (22329, 599793), (66987, 199931)]