26786697

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 43991040

約数和(自身を除く): 17204343

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1789, 2139, 4991, 5367, 12523, 14973, 37569, 41147, 55459, 123441, 166377, 288029, 388213, 864087, 1164639, 1275557, 3826671, 8928899, 26786697]

約数ペア:

[(1, 26786697), (3, 8928899), (7, 3826671), (21, 1275557), (23, 1164639), (31, 864087), (69, 388213), (93, 288029), (161, 166377), (217, 123441), (483, 55459), (651, 41147), (713, 37569), (1789, 14973), (2139, 12523), (4991, 5367)]