27836259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 45152640

約数和(自身を除く): 17316381

約数列:

[1, 3, 11, 17, 29, 33, 51, 59, 87, 177, 187, 319, 493, 561, 649, 841, 957, 1003, 1479, 1711, 1947, 2523, 3009, 5133, 5423, 9251, 11033, 14297, 16269, 18821, 27753, 29087, 33099, 42891, 49619, 56463, 87261, 148857, 157267, 319957, 471801, 545809, 843523, 959871, 1637427, 2530569, 9278753, 27836259]

約数ペア:

[(1, 27836259), (3, 9278753), (11, 2530569), (17, 1637427), (29, 959871), (33, 843523), (51, 545809), (59, 471801), (87, 319957), (177, 157267), (187, 148857), (319, 87261), (493, 56463), (561, 49619), (649, 42891), (841, 33099), (957, 29087), (1003, 27753), (1479, 18821), (1711, 16269), (1947, 14297), (2523, 11033), (3009, 9251), (5133, 5423)]