216358803

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{9551}}^1$

素因数の和:10399

約数の個数: 16

約数和(自身を含む): 320947200

約数和(自身を除く): 104588397

約数列:

[1, 3, 9, 27, 839, 2517, 7551, 9551, 22653, 28653, 85959, 257877, 8013289, 24039867, 72119601, 216358803]

約数ペア:

[(1, 216358803), (3, 72119601), (9, 24039867), (27, 8013289), (839, 257877), (2517, 85959), (7551, 28653), (9551, 22653)]