21300041418

素因数分解:

$2^1\times 3^1\times {\mathrm{15787}}^1\times {\mathrm{224869}}^1$

素因数の和:240661

約数の個数: 16

約数和(自身を含む): 42602970720

約数和(自身を除く): 21302929302

約数列:

[1, 2, 3, 6, 15787, 31574, 47361, 94722, 224869, 449738, 674607, 1349214, 3550006903, 7100013806, 10650020709, 21300041418]

約数ペア:

[(1, 21300041418), (2, 10650020709), (3, 7100013806), (6, 3550006903), (15787, 1349214), (31574, 674607), (47361, 449738), (94722, 224869)]