17284293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 11504187

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2141, 2691, 6423, 8073, 19269, 27833, 49243, 57807, 83499, 147729, 250497, 443187, 640159, 751491, 1329561, 1920477, 5761431, 17284293]

約数ペア:

[(1, 17284293), (3, 5761431), (9, 1920477), (13, 1329561), (23, 751491), (27, 640159), (39, 443187), (69, 250497), (117, 147729), (207, 83499), (299, 57807), (351, 49243), (621, 27833), (897, 19269), (2141, 8073), (2691, 6423)]