55108251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 87113520

約数和(自身を除く): 32005269

約数列:

[1, 3, 9, 11, 33, 99, 409, 1227, 1361, 3681, 4083, 4499, 12249, 13497, 14971, 40491, 44913, 134739, 556649, 1669947, 5009841, 6123139, 18369417, 55108251]

約数ペア:

[(1, 55108251), (3, 18369417), (9, 6123139), (11, 5009841), (33, 1669947), (99, 556649), (409, 134739), (1227, 44913), (1361, 40491), (3681, 14971), (4083, 13497), (4499, 12249)]