20676111

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 28022400

約数和(自身を除く): 7346289

約数列:

[1, 3, 139, 179, 277, 417, 537, 831, 24881, 38503, 49583, 74643, 115509, 148749, 6892037, 20676111]

約数ペア:

[(1, 20676111), (3, 6892037), (139, 148749), (179, 115509), (277, 74643), (417, 49583), (537, 38503), (831, 24881)]