293670081

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{553051}}^1$

素因数の和:553116

約数の個数: 12

約数和(自身を含む): 431380560

約数和(自身を除く): 137710479

約数列:

[1, 3, 9, 59, 177, 531, 553051, 1659153, 4977459, 32630009, 97890027, 293670081]

約数ペア:

[(1, 293670081), (3, 97890027), (9, 32630009), (59, 4977459), (177, 1659153), (531, 553051)]