54220779

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{6067}}^1$

素因数の和:6407

約数の個数: 16

約数和(自身を含む): 80583040

約数和(自身を除く): 26362261

約数列:

[1, 3, 9, 27, 331, 993, 2979, 6067, 8937, 18201, 54603, 163809, 2008177, 6024531, 18073593, 54220779]

約数ペア:

[(1, 54220779), (3, 18073593), (9, 6024531), (27, 2008177), (331, 163809), (993, 54603), (2979, 18201), (6067, 8937)]