168105537

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{122081}}^1$

素因数の和:122110

約数の個数: 20

約数和(自身を含む): 265894596

約数和(自身を除く): 97789059

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 122081, 366243, 1098729, 2075377, 3296187, 6226131, 9888561, 18678393, 56035179, 168105537]

約数ペア:

[(1, 168105537), (3, 56035179), (9, 18678393), (17, 9888561), (27, 6226131), (51, 3296187), (81, 2075377), (153, 1098729), (459, 366243), (1377, 122081)]