27510573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 13201107

約数列:

[1, 3, 17, 37, 51, 61, 111, 183, 239, 629, 717, 1037, 1887, 2257, 3111, 4063, 6771, 8843, 12189, 14579, 26529, 38369, 43737, 115107, 150331, 247843, 450993, 539423, 743529, 1618269, 9170191, 27510573]

約数ペア:

[(1, 27510573), (3, 9170191), (17, 1618269), (37, 743529), (51, 539423), (61, 450993), (111, 247843), (183, 150331), (239, 115107), (629, 43737), (717, 38369), (1037, 26529), (1887, 14579), (2257, 12189), (3111, 8843), (4063, 6771)]