271550181

素因数分解:

$3^1\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{4373}}^1$

素因数の和:7340

約数の個数: 16

約数和(自身を含む): 414025344

約数和(自身を除く): 142475163

約数列:

[1, 3, 7, 21, 2957, 4373, 8871, 13119, 20699, 30611, 62097, 91833, 12930961, 38792883, 90516727, 271550181]

約数ペア:

[(1, 271550181), (3, 90516727), (7, 38792883), (21, 12930961), (2957, 91833), (4373, 62097), (8871, 30611), (13119, 20699)]