28353399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 40142592

約数和(自身を除く): 11789193

約数列:

[1, 3, 17, 51, 523, 1063, 1569, 3189, 8891, 18071, 26673, 54213, 555949, 1667847, 9451133, 28353399]

約数ペア:

[(1, 28353399), (3, 9451133), (17, 1667847), (51, 555949), (523, 54213), (1063, 26673), (1569, 18071), (3189, 8891)]