90854307

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3109}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 139726080

約数和(自身を除く): 48871773

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3109, 3247, 9327, 9741, 27981, 29223, 52853, 158559, 475677, 593819, 1781457, 5344371, 10094923, 30284769, 90854307]

約数ペア:

[(1, 90854307), (3, 30284769), (9, 10094923), (17, 5344371), (51, 1781457), (153, 593819), (191, 475677), (573, 158559), (1719, 52853), (3109, 29223), (3247, 27981), (9327, 9741)]