27450269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 9874531

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 647, 1463, 2233, 3857, 4529, 6061, 7117, 12293, 18763, 42427, 49819, 86051, 131341, 135223, 206393, 356497, 946561, 1444751, 2495479, 3921467, 27450269]

約数ペア:

[(1, 27450269), (7, 3921467), (11, 2495479), (19, 1444751), (29, 946561), (77, 356497), (133, 206393), (203, 135223), (209, 131341), (319, 86051), (551, 49819), (647, 42427), (1463, 18763), (2233, 12293), (3857, 7117), (4529, 6061)]