2772040327

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1\times {\mathrm{4373}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 3196729152

約数和(自身を除く): 424688825

約数列:

[1, 7, 137, 661, 959, 4373, 4627, 30611, 90557, 599101, 633899, 2890553, 4193707, 20233871, 396005761, 2772040327]

約数ペア:

[(1, 2772040327), (7, 396005761), (137, 20233871), (661, 4193707), (959, 2890553), (4373, 633899), (4627, 599101), (30611, 90557)]