165936303

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27809}}^1$

素因数の和:27848

約数の個数: 32

約数和(自身を含む): 280324800

約数和(自身を除く): 114388497

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 27809, 83427, 250281, 361517, 472753, 750843, 1084551, 1418259, 3253653, 4254777, 6145789, 9760959, 12764331, 18437367, 55312101, 165936303]

約数ペア:

[(1, 165936303), (3, 55312101), (9, 18437367), (13, 12764331), (17, 9760959), (27, 6145789), (39, 4254777), (51, 3253653), (117, 1418259), (153, 1084551), (221, 750843), (351, 472753), (459, 361517), (663, 250281), (1989, 83427), (5967, 27809)]