11626011

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8443}}^1$

素因数の和:8472

約数の個数: 20

約数和(自身を含む): 18391032

約数和(自身を除く): 6765021

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8443, 25329, 75987, 143531, 227961, 430593, 683883, 1291779, 3875337, 11626011]

約数ペア:

[(1, 11626011), (3, 3875337), (9, 1291779), (17, 683883), (27, 430593), (51, 227961), (81, 143531), (153, 75987), (459, 25329), (1377, 8443)]