16706223

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2141}}^1$

素因数の和:2184

約数の個数: 24

約数和(自身を含む): 26303760

約数和(自身を除く): 9597537

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2141, 2601, 6423, 7803, 19269, 36397, 57807, 109191, 327573, 618749, 982719, 1856247, 5568741, 16706223]

約数ペア:

[(1, 16706223), (3, 5568741), (9, 1856247), (17, 982719), (27, 618749), (51, 327573), (153, 109191), (289, 57807), (459, 36397), (867, 19269), (2141, 7803), (2601, 6423)]