20172813759

素因数分解:

$3^2\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{95327}}^1$

素因数の和:98699

約数の個数: 24

約数和(自身を含む): 33311416320

約数和(自身を除く): 13138602561

約数列:

[1, 3, 7, 9, 21, 63, 3359, 10077, 23513, 30231, 70539, 95327, 211617, 285981, 667289, 857943, 2001867, 6005601, 320203393, 960610179, 2241423751, 2881830537, 6724271253, 20172813759]

約数ペア:

[(1, 20172813759), (3, 6724271253), (7, 2881830537), (9, 2241423751), (21, 960610179), (63, 320203393), (3359, 6005601), (10077, 2001867), (23513, 857943), (30231, 667289), (70539, 285981), (95327, 211617)]