27558672001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1\times {\mathrm{5737}}^1$

素因数の和:6889

約数の個数: 32

約数和(自身を含む): 34286982912

約数和(自身を除く): 6728310911

約数列:

[1, 7, 17, 37, 119, 259, 629, 1091, 4403, 5737, 7637, 18547, 40159, 40367, 97529, 129829, 212269, 282569, 682703, 686239, 1485883, 3608573, 4803673, 6259067, 25260011, 43813469, 106404139, 231585479, 744828973, 1621098353, 3936953143, 27558672001]

約数ペア:

[(1, 27558672001), (7, 3936953143), (17, 1621098353), (37, 744828973), (119, 231585479), (259, 106404139), (629, 43813469), (1091, 25260011), (4403, 6259067), (5737, 4803673), (7637, 3608573), (18547, 1485883), (40159, 686239), (40367, 682703), (97529, 282569), (129829, 212269)]