90322011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 54975141

約数列:

[1, 3, 9, 13, 39, 71, 83, 117, 131, 213, 249, 393, 639, 747, 923, 1079, 1179, 1703, 2769, 3237, 5109, 5893, 8307, 9301, 9711, 10873, 15327, 17679, 27903, 32619, 53037, 76609, 83709, 97857, 120913, 141349, 229827, 362739, 424047, 689481, 771983, 1088217, 1272141, 2315949, 6947847, 10035779, 30107337, 90322011]

約数ペア:

[(1, 90322011), (3, 30107337), (9, 10035779), (13, 6947847), (39, 2315949), (71, 1272141), (83, 1088217), (117, 771983), (131, 689481), (213, 424047), (249, 362739), (393, 229827), (639, 141349), (747, 120913), (923, 97857), (1079, 83709), (1179, 76609), (1703, 53037), (2769, 32619), (3237, 27903), (5109, 17679), (5893, 15327), (8307, 10873), (9301, 9711)]