2017627030089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{20380071011}}^1$

素因数の和:20380071028

約数の個数: 12

約数和(自身を含む): 3179291077872

約数和(自身を除く): 1161664047783

約数列:

[1, 3, 9, 11, 33, 99, 20380071011, 61140213033, 183420639099, 224180781121, 672542343363, 2017627030089]

約数ペア:

[(1, 2017627030089), (3, 672542343363), (9, 224180781121), (11, 183420639099), (33, 61140213033), (99, 20380071011)]