27671277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21107}}^1$

素因数の和:21152

約数の個数: 16

約数和(自身を含む): 40527360

約数和(自身を除く): 12856083

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 21107, 63321, 401033, 485461, 1203099, 1456383, 9223759, 27671277]

約数ペア:

[(1, 27671277), (3, 9223759), (19, 1456383), (23, 1203099), (57, 485461), (69, 401033), (437, 63321), (1311, 21107)]