27128717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12149}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 34992000

約数和(自身を除く): 7863283

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 12149, 85043, 133639, 352321, 935473, 2466247, 3875531, 27128717]

約数ペア:

[(1, 27128717), (7, 3875531), (11, 2466247), (29, 935473), (77, 352321), (203, 133639), (319, 85043), (2233, 12149)]