1330544559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{72269}}^1$

素因数の和:72327

約数の個数: 24

約数和(自身を含む): 1982510640

約数和(自身を除く): 651966081

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 18411, 72269, 216807, 1228573, 1373111, 3685719, 4119333, 23342887, 26089109, 70028661, 78267327, 443514853, 1330544559]

約数ペア:

[(1, 1330544559), (3, 443514853), (17, 78267327), (19, 70028661), (51, 26089109), (57, 23342887), (323, 4119333), (361, 3685719), (969, 1373111), (1083, 1228573), (6137, 216807), (18411, 72269)]