12069827

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 20

約数和(自身を含む): 15394296

約数和(自身を除く): 3324469

約数列:

[1, 7, 11, 49, 77, 343, 457, 539, 2401, 3199, 3773, 5027, 22393, 26411, 35189, 156751, 246323, 1097257, 1724261, 12069827]

約数ペア:

[(1, 12069827), (7, 1724261), (11, 1097257), (49, 246323), (77, 156751), (343, 35189), (457, 26411), (539, 22393), (2401, 5027), (3199, 3773)]