339934959

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{415061}}^1$

素因数の和:415087

約数の個数: 24

約数和(自身を含む): 604330272

約数和(自身を除く): 264395313

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 415061, 1245183, 2905427, 3735549, 5395793, 8716281, 16187379, 26148843, 37770551, 48562137, 113311653, 339934959]

約数ペア:

[(1, 339934959), (3, 113311653), (7, 48562137), (9, 37770551), (13, 26148843), (21, 16187379), (39, 8716281), (63, 5395793), (91, 3735549), (117, 2905427), (273, 1245183), (819, 415061)]