339075477

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{322009}}^1$

素因数の和:322034

約数の個数: 20

約数和(自身を含む): 545484940

約数和(自身を除く): 206409463

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 322009, 966027, 2898081, 4186117, 8694243, 12558351, 26082729, 37675053, 113025159, 339075477]

約数ペア:

[(1, 339075477), (3, 113025159), (9, 37675053), (13, 26082729), (27, 12558351), (39, 8694243), (81, 4186117), (117, 2898081), (351, 966027), (1053, 322009)]