275992041

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{10271}}^1$

素因数の和:10353

約数の個数: 24

約数和(自身を含む): 406031616

約数和(自身を除く): 130039575

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 8957, 10271, 26871, 30813, 133523, 400569, 544363, 1633089, 1735799, 5207397, 7076719, 21230157, 91997347, 275992041]

約数ペア:

[(1, 275992041), (3, 91997347), (13, 21230157), (39, 7076719), (53, 5207397), (159, 1735799), (169, 1633089), (507, 544363), (689, 400569), (2067, 133523), (8957, 30813), (10271, 26871)]