780804531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{6673543}}^1$

素因数の和:6673562

約数の個数: 12

約数和(自身を含む): 1214585008

約数和(自身を除く): 433780477

約数列:

[1, 3, 9, 13, 39, 117, 6673543, 20020629, 60061887, 86756059, 260268177, 780804531]

約数ペア:

[(1, 780804531), (3, 260268177), (9, 86756059), (13, 60061887), (39, 20020629), (117, 6673543)]