18933213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5849}}^1$

素因数の和:5948

約数の個数: 16

約数和(自身を含む): 27518400

約数和(自身を除く): 8585187

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 5849, 17547, 76037, 228111, 485467, 1456401, 6311071, 18933213]

約数ペア:

[(1, 18933213), (3, 6311071), (13, 1456401), (39, 485467), (83, 228111), (249, 76037), (1079, 17547), (3237, 5849)]