47081439

素因数分解:

$3^3\times {\mathrm{937}}^1\times {\mathrm{1861}}^1$

素因数の和:2807

約数の個数: 16

約数和(自身を含む): 69862240

約数和(自身を除く): 22780801

約数列:

[1, 3, 9, 27, 937, 1861, 2811, 5583, 8433, 16749, 25299, 50247, 1743757, 5231271, 15693813, 47081439]

約数ペア:

[(1, 47081439), (3, 15693813), (9, 5231271), (27, 1743757), (937, 50247), (1861, 25299), (2811, 16749), (5583, 8433)]