2128442007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{32327}}^1$

素因数の和:33638

約数の個数: 16

約数和(自身を含む): 3007279872

約数和(自身を除く): 878837865

約数列:

[1, 3, 17, 51, 1291, 3873, 21947, 32327, 65841, 96981, 549559, 1648677, 41734157, 125202471, 709480669, 2128442007]

約数ペア:

[(1, 2128442007), (3, 709480669), (17, 125202471), (51, 41734157), (1291, 1648677), (3873, 549559), (21947, 96981), (32327, 65841)]