8204017581

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{80363}}^1$

素因数の和:80590

約数の個数: 32

約数和(自身を含む): 12858240000

約数和(自身を除く): 4654222419

約数列:

[1, 3, 9, 19, 27, 57, 171, 199, 513, 597, 1791, 3781, 5373, 11343, 34029, 80363, 102087, 241089, 723267, 1526897, 2169801, 4580691, 13742073, 15992237, 41226219, 47976711, 143930133, 303852503, 431790399, 911557509, 2734672527, 8204017581]

約数ペア:

[(1, 8204017581), (3, 2734672527), (9, 911557509), (19, 431790399), (27, 303852503), (57, 143930133), (171, 47976711), (199, 41226219), (513, 15992237), (597, 13742073), (1791, 4580691), (3781, 2169801), (5373, 1526897), (11343, 723267), (34029, 241089), (80363, 102087)]