9768209

素因数分解:

${\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 16

約数和(自身を含む): 11067840

約数和(自身を除く): 1299631

約数列:

[1, 11, 41, 121, 179, 451, 1331, 1969, 4961, 7339, 21659, 54571, 80729, 238249, 888019, 9768209]

約数ペア:

[(1, 9768209), (11, 888019), (41, 238249), (121, 80729), (179, 54571), (451, 21659), (1331, 7339), (1969, 4961)]