198630891261

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{107563}}^1$

素因数の和:108414

約数の個数: 48

約数和(自身を含む): 327008328192

約数和(自身を除く): 128377436931

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 811, 2277, 2433, 7299, 8921, 18653, 26763, 55959, 80289, 107563, 167877, 205183, 322689, 615549, 968067, 1183193, 1846647, 2473949, 3549579, 7421847, 10648737, 22265541, 27213439, 81640317, 87233593, 244920951, 261700779, 785102337, 959569523, 2006372639, 2878708569, 6019117917, 8636125707, 18057353751, 22070099029, 66210297087, 198630891261]

約数ペア:

[(1, 198630891261), (3, 66210297087), (9, 22070099029), (11, 18057353751), (23, 8636125707), (33, 6019117917), (69, 2878708569), (99, 2006372639), (207, 959569523), (253, 785102337), (759, 261700779), (811, 244920951), (2277, 87233593), (2433, 81640317), (7299, 27213439), (8921, 22265541), (18653, 10648737), (26763, 7421847), (55959, 3549579), (80289, 2473949), (107563, 1846647), (167877, 1183193), (205183, 968067), (322689, 615549)]