353142081

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{665051}}^1$

素因数の和:665116

約数の個数: 12

約数和(自身を含む): 518740560

約数和(自身を除く): 165598479

約数列:

[1, 3, 9, 59, 177, 531, 665051, 1995153, 5985459, 39238009, 117714027, 353142081]

約数ペア:

[(1, 353142081), (3, 117714027), (9, 39238009), (59, 5985459), (177, 1995153), (531, 665051)]