27646729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 31968000

約数和(自身を除く): 4321271

約数列:

[1, 11, 19, 179, 209, 739, 1969, 3401, 8129, 14041, 37411, 132281, 154451, 1455091, 2513339, 27646729]

約数ペア:

[(1, 27646729), (11, 2513339), (19, 1455091), (179, 154451), (209, 132281), (739, 37411), (1969, 14041), (3401, 8129)]