12270027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53117}}^1$

素因数の和:53138

約数の個数: 16

約数和(自身を含む): 20397312

約数和(自身を除く): 8127285

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 53117, 159351, 371819, 584287, 1115457, 1752861, 4090009, 12270027]

約数ペア:

[(1, 12270027), (3, 4090009), (7, 1752861), (11, 1115457), (21, 584287), (33, 371819), (77, 159351), (231, 53117)]