2017360989

素因数分解:

$3^2\times 7^1\times {\mathrm{32021603}}^1$

素因数の和:32021616

約数の個数: 12

約数和(自身を含む): 3330246816

約数和(自身を除く): 1312885827

約数列:

[1, 3, 7, 9, 21, 63, 32021603, 96064809, 224151221, 288194427, 672453663, 2017360989]

約数ペア:

[(1, 2017360989), (3, 672453663), (7, 288194427), (9, 224151221), (21, 96064809), (63, 32021603)]