26530659

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19296

約数の個数: 20

約数和(自身を含む): 41965704

約数和(自身を除く): 15435045

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 19267, 57801, 173403, 327539, 520209, 982617, 1560627, 2947851, 8843553, 26530659]

約数ペア:

[(1, 26530659), (3, 8843553), (9, 2947851), (17, 1560627), (27, 982617), (51, 520209), (81, 327539), (153, 173403), (459, 57801), (1377, 19267)]