11802213

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{839}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 17539200

約数和(自身を除く): 5736987

約数列:

[1, 3, 9, 27, 521, 839, 1563, 2517, 4689, 7551, 14067, 22653, 437119, 1311357, 3934071, 11802213]

約数ペア:

[(1, 11802213), (3, 3934071), (9, 1311357), (27, 437119), (521, 22653), (839, 14067), (1563, 7551), (2517, 4689)]