1326006963

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{111871}}^1$

素因数の和:112319

約数の個数: 16

約数和(自身を含む): 1968947200

約数和(自身を除く): 642940237

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 111871, 335613, 1006839, 3020517, 49111369, 147334107, 442002321, 1326006963]

約数ペア:

[(1, 1326006963), (3, 442002321), (9, 147334107), (27, 49111369), (439, 3020517), (1317, 1006839), (3951, 335613), (11853, 111871)]