2017113681

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{829}}^1\times {\mathrm{6703}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 2960218240

約数和(自身を除く): 943104559

約数列:

[1, 3, 11, 33, 121, 363, 829, 2487, 6703, 9119, 20109, 27357, 73733, 100309, 221199, 300927, 811063, 2433189, 5556787, 16670361, 61124657, 183373971, 672371227, 2017113681]

約数ペア:

[(1, 2017113681), (3, 672371227), (11, 183373971), (33, 61124657), (121, 16670361), (363, 5556787), (829, 2433189), (2487, 811063), (6703, 300927), (9119, 221199), (20109, 100309), (27357, 73733)]