18171429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10993}}^1$

素因数の和:11044

約数の個数: 16

約数和(自身を含む): 26385600

約数和(自身を除く): 8214171

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 10993, 32979, 208867, 318797, 626601, 956391, 6057143, 18171429]

約数ペア:

[(1, 18171429), (3, 6057143), (19, 956391), (29, 626601), (57, 318797), (87, 208867), (551, 32979), (1653, 10993)]