28336059

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 43636320

約数和(自身を除く): 15300261

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1109, 1503, 2839, 3327, 8517, 9981, 18853, 25551, 56559, 169677, 185203, 555609, 1666827, 3148451, 9445353, 28336059]

約数ペア:

[(1, 28336059), (3, 9445353), (9, 3148451), (17, 1666827), (51, 555609), (153, 185203), (167, 169677), (501, 56559), (1109, 25551), (1503, 18853), (2839, 9981), (3327, 8517)]