210168054

素因数分解:

$2^1\times 3^3\times {\mathrm{3892001}}^1$

素因数の和:3892012

約数の個数: 16

約数和(自身を含む): 467040240

約数和(自身を除く): 256872186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3892001, 7784002, 11676003, 23352006, 35028009, 70056018, 105084027, 210168054]

約数ペア:

[(1, 210168054), (2, 105084027), (3, 70056018), (6, 35028009), (9, 23352006), (18, 11676003), (27, 7784002), (54, 3892001)]