2768996907

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{670297}}^1$

素因数の和:670329

約数の個数: 24

約数和(自身を含む): 4391792496

約数和(自身を除く): 1622795589

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 670297, 2010891, 6032673, 11395049, 18098019, 34185147, 54294057, 102555441, 162882171, 307666323, 922998969, 2768996907]

約数ペア:

[(1, 2768996907), (3, 922998969), (9, 307666323), (17, 162882171), (27, 102555441), (51, 54294057), (81, 34185147), (153, 18098019), (243, 11395049), (459, 6032673), (1377, 2010891), (4131, 670297)]