27985397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 31337280

約数和(自身を除く): 3351883

約数列:

[1, 11, 61, 179, 233, 671, 1969, 2563, 10919, 14213, 41707, 120109, 156343, 458777, 2544127, 27985397]

約数ペア:

[(1, 27985397), (11, 2544127), (61, 458777), (179, 156343), (233, 120109), (671, 41707), (1969, 14213), (2563, 10919)]