1898996829981

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1\times {\mathrm{8316131}}^1$

素因数の和:8316976

約数の個数: 16

約数和(自身を含む): 2560038074880

約数和(自身を除く): 661041244899

約数列:

[1, 3, 103, 309, 739, 2217, 76117, 228351, 8316131, 24948393, 856561493, 2569684479, 6145620809, 18436862427, 632998943327, 1898996829981]

約数ペア:

[(1, 1898996829981), (3, 632998943327), (103, 18436862427), (309, 6145620809), (739, 2569684479), (2217, 856561493), (76117, 24948393), (228351, 8316131)]