11845143

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6540777

約数列:

[1, 3, 9, 27, 37, 71, 111, 167, 213, 333, 501, 639, 999, 1503, 1917, 2627, 4509, 6179, 7881, 11857, 18537, 23643, 35571, 55611, 70929, 106713, 166833, 320139, 438709, 1316127, 3948381, 11845143]

約数ペア:

[(1, 11845143), (3, 3948381), (9, 1316127), (27, 438709), (37, 320139), (71, 166833), (111, 106713), (167, 70929), (213, 55611), (333, 35571), (501, 23643), (639, 18537), (999, 11857), (1503, 7881), (1917, 6179), (2627, 4509)]