267810321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{90263}}^1$

素因数の和:90332

約数の個数: 16

約数和(自身を含む): 381275136

約数和(自身を除く): 113464815

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 90263, 270789, 2076049, 3881309, 6228147, 11643927, 89270107, 267810321]

約数ペア:

[(1, 267810321), (3, 89270107), (23, 11643927), (43, 6228147), (69, 3881309), (129, 2076049), (989, 270789), (2967, 90263)]