2018946249

素因数分解:

$3^3\times {\mathrm{1259}}^1\times {\mathrm{59393}}^1$

素因数の和:60661

約数の個数: 16

約数和(自身を含む): 2993457600

約数和(自身を除く): 974511351

約数列:

[1, 3, 9, 27, 1259, 3777, 11331, 33993, 59393, 178179, 534537, 1603611, 74775787, 224327361, 672982083, 2018946249]

約数ペア:

[(1, 2018946249), (3, 672982083), (9, 224327361), (27, 74775787), (1259, 1603611), (3777, 534537), (11331, 178179), (33993, 59393)]