54413847

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 80982720

約数和(自身を除く): 26568873

約数列:

[1, 3, 9, 41, 123, 239, 369, 617, 717, 1851, 2151, 5553, 9799, 25297, 29397, 75891, 88191, 147463, 227673, 442389, 1327167, 6045983, 18137949, 54413847]

約数ペア:

[(1, 54413847), (3, 18137949), (9, 6045983), (41, 1327167), (123, 442389), (239, 227673), (369, 147463), (617, 88191), (717, 75891), (1851, 29397), (2151, 25297), (5553, 9799)]