81226893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{41719}}^1$

素因数の和:41792

約数の個数: 16

約数和(自身を含む): 120153600

約数和(自身を除く): 38926707

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 41719, 125157, 458909, 1376727, 2461421, 7384263, 27075631, 81226893]

約数ペア:

[(1, 81226893), (3, 27075631), (11, 7384263), (33, 2461421), (59, 1376727), (177, 458909), (649, 125157), (1947, 41719)]