55574361

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 82738656

約数和(自身を除く): 27164295

約数列:

[1, 3, 9, 43, 129, 163, 387, 489, 881, 1467, 2643, 7009, 7929, 21027, 37883, 63081, 113649, 143603, 340947, 430809, 1292427, 6174929, 18524787, 55574361]

約数ペア:

[(1, 55574361), (3, 18524787), (9, 6174929), (43, 1292427), (129, 430809), (163, 340947), (387, 143603), (489, 113649), (881, 63081), (1467, 37883), (2643, 21027), (7009, 7929)]