18529269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{33029}}^1$

素因数の和:33060

約数の個数: 16

約数和(自身を含む): 28537920

約数和(自身を除く): 10008651

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 33029, 99087, 363319, 561493, 1089957, 1684479, 6176423, 18529269]

約数ペア:

[(1, 18529269), (3, 6176423), (11, 1684479), (17, 1089957), (33, 561493), (51, 363319), (187, 99087), (561, 33029)]