86226363

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{20873}}^1$

素因数の和:20905

約数の個数: 24

約数和(自身を含む): 136766448

約数和(自身を除く): 50540085

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 20873, 62619, 187857, 354841, 563571, 1064523, 1690713, 3193569, 5072139, 9580707, 28742121, 86226363]

約数ペア:

[(1, 86226363), (3, 28742121), (9, 9580707), (17, 5072139), (27, 3193569), (51, 1690713), (81, 1064523), (153, 563571), (243, 354841), (459, 187857), (1377, 62619), (4131, 20873)]