27091295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6397}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 40844832

約数和(自身を除く): 13753537

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 6397, 31985, 44779, 70367, 223895, 351835, 492569, 774037, 2462845, 3870185, 5418259, 27091295]

約数ペア:

[(1, 27091295), (5, 5418259), (7, 3870185), (11, 2462845), (35, 774037), (55, 492569), (77, 351835), (121, 223895), (385, 70367), (605, 44779), (847, 31985), (4235, 6397)]