3177027

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 5291520

約数和(自身を除く): 2114493

約数列:

[1, 3, 7, 9, 21, 63, 211, 239, 633, 717, 1477, 1673, 1899, 2151, 4431, 5019, 13293, 15057, 50429, 151287, 353003, 453861, 1059009, 3177027]

約数ペア:

[(1, 3177027), (3, 1059009), (7, 453861), (9, 353003), (21, 151287), (63, 50429), (211, 15057), (239, 13293), (633, 5019), (717, 4431), (1477, 2151), (1673, 1899)]