12255236469

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2235949}}^1$

素因数の和:2235994

約数の個数: 32

約数和(自身を含む): 21465120000

約数和(自身を除く): 9209883531

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 2235949, 6707847, 15651643, 20123541, 46954929, 60370623, 64842521, 140864787, 194527563, 422594361, 453897647, 583582689, 1361692941, 1750748067, 4085078823, 12255236469]

約数ペア:

[(1, 12255236469), (3, 4085078823), (7, 1750748067), (9, 1361692941), (21, 583582689), (27, 453897647), (29, 422594361), (63, 194527563), (87, 140864787), (189, 64842521), (203, 60370623), (261, 46954929), (609, 20123541), (783, 15651643), (1827, 6707847), (5481, 2235949)]