188916003

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{11527}}^1$

素因数の和:12143

約数の個数: 16

約数和(自身を含む): 280360960

約数和(自身を除く): 91444957

約数列:

[1, 3, 9, 27, 607, 1821, 5463, 11527, 16389, 34581, 103743, 311229, 6996889, 20990667, 62972001, 188916003]

約数ペア:

[(1, 188916003), (3, 62972001), (9, 20990667), (27, 6996889), (607, 311229), (1821, 103743), (5463, 34581), (11527, 16389)]