214490889

素因数分解:

$3^3\times {\mathrm{1289}}^1\times {\mathrm{6163}}^1$

素因数の和:7461

約数の個数: 16

約数和(自身を含む): 318062400

約数和(自身を除く): 103571511

約数列:

[1, 3, 9, 27, 1289, 3867, 6163, 11601, 18489, 34803, 55467, 166401, 7944107, 23832321, 71496963, 214490889]

約数ペア:

[(1, 214490889), (3, 71496963), (9, 23832321), (27, 7944107), (1289, 166401), (3867, 55467), (6163, 34803), (11601, 18489)]