13243203

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{859}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 19676800

約数和(自身を除く): 6433597

約数列:

[1, 3, 9, 27, 571, 859, 1713, 2577, 5139, 7731, 15417, 23193, 490489, 1471467, 4414401, 13243203]

約数ペア:

[(1, 13243203), (3, 4414401), (9, 1471467), (27, 490489), (571, 23193), (859, 15417), (1713, 7731), (2577, 5139)]