27905958

素因数分解:

$2^1\times 3^4\times {\mathrm{172259}}^1$

素因数の和:172273

約数の個数: 20

約数和(自身を含む): 62530380

約数和(自身を除く): 34624422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 172259, 344518, 516777, 1033554, 1550331, 3100662, 4650993, 9301986, 13952979, 27905958]

約数ペア:

[(1, 27905958), (2, 13952979), (3, 9301986), (6, 4650993), (9, 3100662), (18, 1550331), (27, 1033554), (54, 516777), (81, 344518), (162, 172259)]