8278327113

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{57793}}^1$

素因数の和:58181

約数の個数: 32

約数和(自身を含む): 13315737600

約数和(自身を除く): 5037410487

約数列:

[1, 3, 7, 19, 21, 57, 133, 359, 399, 1077, 2513, 6821, 7539, 20463, 47747, 57793, 143241, 173379, 404551, 1098067, 1213653, 3294201, 7686469, 20747687, 23059407, 62243061, 145233809, 394206053, 435701427, 1182618159, 2759442371, 8278327113]

約数ペア:

[(1, 8278327113), (3, 2759442371), (7, 1182618159), (19, 435701427), (21, 394206053), (57, 145233809), (133, 62243061), (359, 23059407), (399, 20747687), (1077, 7686469), (2513, 3294201), (6821, 1213653), (7539, 1098067), (20463, 404551), (47747, 173379), (57793, 143241)]