49062591

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 73567032

約数和(自身を除く): 24504441

約数列:

[1, 3, 9, 27, 81, 307, 921, 1973, 2763, 5919, 8289, 17757, 24867, 53271, 159813, 605711, 1817133, 5451399, 16354197, 49062591]

約数ペア:

[(1, 49062591), (3, 16354197), (9, 5451399), (27, 1817133), (81, 605711), (307, 159813), (921, 53271), (1973, 24867), (2763, 17757), (5919, 8289)]