56552499

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{4447}}^1$

素因数の和:4616

約数の個数: 20

約数和(自身を含む): 85036864

約数和(自身を除く): 28484365

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 4447, 12717, 13341, 40023, 120069, 360207, 698179, 2094537, 6283611, 18850833, 56552499]

約数ペア:

[(1, 56552499), (3, 18850833), (9, 6283611), (27, 2094537), (81, 698179), (157, 360207), (471, 120069), (1413, 40023), (4239, 13341), (4447, 12717)]