27288903

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 37548000

約数和(自身を除く): 10259097

約数列:

[1, 3, 41, 123, 149, 447, 1489, 4467, 6109, 18327, 61049, 183147, 221861, 665583, 9096301, 27288903]

約数ペア:

[(1, 27288903), (3, 9096301), (41, 665583), (123, 221861), (149, 183147), (447, 61049), (1489, 18327), (4467, 6109)]