726966081

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1369051}}^1$

素因数の和:1369116

約数の個数: 12

約数和(自身を含む): 1067860560

約数和(自身を除く): 340894479

約数列:

[1, 3, 9, 59, 177, 531, 1369051, 4107153, 12321459, 80774009, 242322027, 726966081]

約数ペア:

[(1, 726966081), (3, 242322027), (9, 80774009), (59, 12321459), (177, 4107153), (531, 1369051)]