2017672437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{120121}}^1$

素因数の和:120644

約数の個数: 16

約数和(自身を含む): 2940586560

約数和(自身を除く): 922914123

約数列:

[1, 3, 11, 33, 509, 1527, 5599, 16797, 120121, 360363, 1321331, 3963993, 61141589, 183424767, 672557479, 2017672437]

約数ペア:

[(1, 2017672437), (3, 672557479), (11, 183424767), (33, 61141589), (509, 3963993), (1527, 1321331), (5599, 360363), (16797, 120121)]