981099

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 746901

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 179, 189, 203, 261, 537, 609, 783, 1253, 1611, 1827, 3759, 4833, 5191, 5481, 11277, 15573, 33831, 36337, 46719, 109011, 140157, 327033, 981099]

約数ペア:

[(1, 981099), (3, 327033), (7, 140157), (9, 109011), (21, 46719), (27, 36337), (29, 33831), (63, 15573), (87, 11277), (179, 5481), (189, 5191), (203, 4833), (261, 3759), (537, 1827), (609, 1611), (783, 1253)]