2980503

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 4492800

約数和(自身を除く): 1512297

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1871, 5613, 16839, 50517, 110389, 331167, 993501, 2980503]

約数ペア:

[(1, 2980503), (3, 993501), (9, 331167), (27, 110389), (59, 50517), (177, 16839), (531, 5613), (1593, 1871)]