555996879

素因数分解:

$3^5\times {\mathrm{271}}^1\times {\mathrm{8443}}^1$

素因数の和:8729

約数の個数: 24

約数和(自身を含む): 836023552

約数和(自身を除く): 280026673

約数列:

[1, 3, 9, 27, 81, 243, 271, 813, 2439, 7317, 8443, 21951, 25329, 65853, 75987, 227961, 683883, 2051649, 2288053, 6864159, 20592477, 61777431, 185332293, 555996879]

約数ペア:

[(1, 555996879), (3, 185332293), (9, 61777431), (27, 20592477), (81, 6864159), (243, 2288053), (271, 2051649), (813, 683883), (2439, 227961), (7317, 75987), (8443, 65853), (21951, 25329)]