200879667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2741}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 307981440

約数和(自身を除く): 107101773

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 2741, 4311, 8143, 8223, 24429, 24669, 46597, 73287, 139791, 419373, 1312939, 3938817, 11816451, 22319963, 66959889, 200879667]

約数ペア:

[(1, 200879667), (3, 66959889), (9, 22319963), (17, 11816451), (51, 3938817), (153, 1312939), (479, 419373), (1437, 139791), (2741, 73287), (4311, 46597), (8143, 24669), (8223, 24429)]