2138647527

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1789}}^1\times {\mathrm{3089}}^1$

素因数の和:4927

約数の個数: 24

約数和(自身を含む): 3163789200

約数和(自身を除く): 1025141673

約数列:

[1, 3, 9, 43, 129, 387, 1789, 3089, 5367, 9267, 16101, 27801, 76927, 132827, 230781, 398481, 692343, 1195443, 5526221, 16578663, 49735989, 237627503, 712882509, 2138647527]

約数ペア:

[(1, 2138647527), (3, 712882509), (9, 237627503), (43, 49735989), (129, 16578663), (387, 5526221), (1789, 1195443), (3089, 692343), (5367, 398481), (9267, 230781), (16101, 132827), (27801, 76927)]