16810677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6247}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 27291264

約数和(自身を除く): 10480587

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 6247, 18741, 56223, 81211, 143681, 243633, 431043, 730899, 1293129, 1867853, 5603559, 16810677]

約数ペア:

[(1, 16810677), (3, 5603559), (9, 1867853), (13, 1293129), (23, 730899), (39, 431043), (69, 243633), (117, 143681), (207, 81211), (299, 56223), (897, 18741), (2691, 6247)]