128598081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{9103}}^1$

素因数の和:9400

約数の個数: 16

約数和(自身を含む): 182225664

約数和(自身を除く): 53627583

約数列:

[1, 3, 17, 51, 277, 831, 4709, 9103, 14127, 27309, 154751, 464253, 2521531, 7564593, 42866027, 128598081]

約数ペア:

[(1, 128598081), (3, 42866027), (17, 7564593), (51, 2521531), (277, 464253), (831, 154751), (4709, 27309), (9103, 14127)]