27056869

素因数分解:

$7^4\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 20

約数和(自身を含む): 32267520

約数和(自身を除く): 5210651

約数列:

[1, 7, 49, 59, 191, 343, 413, 1337, 2401, 2891, 9359, 11269, 20237, 65513, 78883, 141659, 458591, 552181, 3865267, 27056869]

約数ペア:

[(1, 27056869), (7, 3865267), (49, 552181), (59, 458591), (191, 141659), (343, 78883), (413, 65513), (1337, 20237), (2401, 11269), (2891, 9359)]