2748492027

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{375631}}^1$

素因数の和:375911

約数の個数: 16

約数和(自身を含む): 4086876160

約数和(自身を除く): 1338384133

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 375631, 1126893, 3380679, 10142037, 101796001, 305388003, 916164009, 2748492027]

約数ペア:

[(1, 2748492027), (3, 916164009), (9, 305388003), (27, 101796001), (271, 10142037), (813, 3380679), (2439, 1126893), (7317, 375631)]