827753454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{21661}}^1$

素因数の和:21873

約数の個数: 48

約数和(自身を含む): 1966736304

約数和(自身を除く): 1138982850

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 1158, 1737, 2123, 3474, 4246, 6369, 12738, 19107, 21661, 38214, 43322, 64983, 129966, 194949, 238271, 389898, 476542, 714813, 1429626, 2144439, 4180573, 4288878, 8361146, 12541719, 25083438, 37625157, 45986303, 75250314, 91972606, 137958909, 275917818, 413876727, 827753454]

約数ペア:

[(1, 827753454), (2, 413876727), (3, 275917818), (6, 137958909), (9, 91972606), (11, 75250314), (18, 45986303), (22, 37625157), (33, 25083438), (66, 12541719), (99, 8361146), (193, 4288878), (198, 4180573), (386, 2144439), (579, 1429626), (1158, 714813), (1737, 476542), (2123, 389898), (3474, 238271), (4246, 194949), (6369, 129966), (12738, 64983), (19107, 43322), (21661, 38214)]