2743245156978

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{9930443}}^1$

素因数の和:9930703

約数の個数: 48

約数和(自身を含む): 6041682129600

約数和(自身を除く): 3298436972622

約数列:

[1, 2, 3, 6, 9, 18, 103, 149, 206, 298, 309, 447, 618, 894, 927, 1341, 1854, 2682, 15347, 30694, 46041, 92082, 138123, 276246, 9930443, 19860886, 29791329, 59582658, 89373987, 178747974, 1022835629, 1479636007, 2045671258, 2959272014, 3068506887, 4438908021, 6137013774, 8877816042, 9205520661, 13316724063, 18411041322, 26633448126, 152402508721, 304805017442, 457207526163, 914415052326, 1371622578489, 2743245156978]

約数ペア:

[(1, 2743245156978), (2, 1371622578489), (3, 914415052326), (6, 457207526163), (9, 304805017442), (18, 152402508721), (103, 26633448126), (149, 18411041322), (206, 13316724063), (298, 9205520661), (309, 8877816042), (447, 6137013774), (618, 4438908021), (894, 3068506887), (927, 2959272014), (1341, 2045671258), (1854, 1479636007), (2682, 1022835629), (15347, 178747974), (30694, 89373987), (46041, 59582658), (92082, 29791329), (138123, 19860886), (276246, 9930443)]