27091179

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10832

約数の個数: 20

約数和(自身を含む): 41778880

約数和(自身を除く): 14687701

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10789, 32367, 97101, 291303, 334459, 873909, 1003377, 3010131, 9030393, 27091179]

約数ペア:

[(1, 27091179), (3, 9030393), (9, 3010131), (27, 1003377), (31, 873909), (81, 334459), (93, 291303), (279, 97101), (837, 32367), (2511, 10789)]