291736199997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1\times {\mathrm{85517}}^1$

素因数の和:87578

約数の個数: 48

約数和(自身を含む): 486992855232

約数和(自身を除く): 195256655235

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 2027, 6081, 18243, 22297, 34459, 66891, 85517, 103377, 200673, 256551, 310131, 379049, 769653, 940687, 1137147, 1453789, 2822061, 3411441, 4361367, 8466183, 13084101, 15991679, 47975037, 143925111, 173342959, 520028877, 1560086631, 1906772549, 2946830303, 5720317647, 8840490909, 17160952941, 26521472727, 32415133333, 97245399999, 291736199997]

約数ペア:

[(1, 291736199997), (3, 97245399999), (9, 32415133333), (11, 26521472727), (17, 17160952941), (33, 8840490909), (51, 5720317647), (99, 2946830303), (153, 1906772549), (187, 1560086631), (561, 520028877), (1683, 173342959), (2027, 143925111), (6081, 47975037), (18243, 15991679), (22297, 13084101), (34459, 8466183), (66891, 4361367), (85517, 3411441), (103377, 2822061), (200673, 1453789), (256551, 1137147), (310131, 940687), (379049, 769653)]