18016713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14029

約数の個数: 24

約数和(自身を含む): 30576000

約数和(自身を除く): 12559287

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13999, 41997, 125991, 153989, 181987, 461967, 545961, 1385901, 1637883, 2001857, 6005571, 18016713]

約数ペア:

[(1, 18016713), (3, 6005571), (9, 2001857), (11, 1637883), (13, 1385901), (33, 545961), (39, 461967), (99, 181987), (117, 153989), (143, 125991), (429, 41997), (1287, 13999)]