27565923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 46817280

約数和(自身を除く): 19251357

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 2539, 3619, 7617, 10857, 17773, 27929, 53319, 83787, 119333, 195503, 357999, 586509, 835331, 1312663, 2505993, 3937989, 9188641, 27565923]

約数ペア:

[(1, 27565923), (3, 9188641), (7, 3937989), (11, 2505993), (21, 1312663), (33, 835331), (47, 586509), (77, 357999), (141, 195503), (231, 119333), (329, 83787), (517, 53319), (987, 27929), (1551, 17773), (2539, 10857), (3619, 7617)]