12764331

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27809}}^1$

素因数の和:27835

約数の個数: 16

約数和(自身を含む): 20023200

約数和(自身を除く): 7258869

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27809, 83427, 250281, 472753, 750843, 1418259, 4254777, 12764331]

約数ペア:

[(1, 12764331), (3, 4254777), (9, 1418259), (17, 750843), (27, 472753), (51, 250281), (153, 83427), (459, 27809)]