1774809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 2751840

約数和(自身を除く): 977031

約数列:

[1, 3, 9, 19, 57, 97, 107, 171, 291, 321, 873, 963, 1843, 2033, 5529, 6099, 10379, 16587, 18297, 31137, 93411, 197201, 591603, 1774809]

約数ペア:

[(1, 1774809), (3, 591603), (9, 197201), (19, 93411), (57, 31137), (97, 18297), (107, 16587), (171, 10379), (291, 6099), (321, 5529), (873, 2033), (963, 1843)]