263175183

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{12979}}^1$

素因数の和:13739

約数の個数: 16

約数和(自身を含む): 390438400

約数和(自身を除く): 127263217

約数列:

[1, 3, 9, 27, 751, 2253, 6759, 12979, 20277, 38937, 116811, 350433, 9747229, 29241687, 87725061, 263175183]

約数ペア:

[(1, 263175183), (3, 87725061), (9, 29241687), (27, 9747229), (751, 350433), (2253, 116811), (6759, 38937), (12979, 20277)]