54189243

素因数分解:

$3^5\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 81572400

約数和(自身を除く): 27383157

約数列:

[1, 3, 9, 27, 81, 243, 269, 807, 829, 2421, 2487, 7263, 7461, 21789, 22383, 65367, 67149, 201447, 223001, 669003, 2007009, 6021027, 18063081, 54189243]

約数ペア:

[(1, 54189243), (3, 18063081), (9, 6021027), (27, 2007009), (81, 669003), (243, 223001), (269, 201447), (807, 67149), (829, 65367), (2421, 22383), (2487, 21789), (7263, 7461)]