380026503

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 556269168

約数和(自身を除く): 176242665

約数列:

[1, 3, 9, 97, 291, 643, 677, 873, 1929, 2031, 5787, 6093, 62371, 65669, 187113, 197007, 435311, 561339, 591021, 1305933, 3917799, 42225167, 126675501, 380026503]

約数ペア:

[(1, 380026503), (3, 126675501), (9, 42225167), (97, 3917799), (291, 1305933), (643, 591021), (677, 561339), (873, 435311), (1929, 197007), (2031, 187113), (5787, 65669), (6093, 62371)]