83351187

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{20177}}^1$

素因数の和:20209

約数の個数: 24

約数和(自身を含む): 132206256

約数和(自身を除く): 48855069

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 20177, 60531, 181593, 343009, 544779, 1029027, 1634337, 3087081, 4903011, 9261243, 27783729, 83351187]

約数ペア:

[(1, 83351187), (3, 27783729), (9, 9261243), (17, 4903011), (27, 3087081), (51, 1634337), (81, 1029027), (153, 544779), (243, 343009), (459, 181593), (1377, 60531), (4131, 20177)]