50545863

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{2749}}^1$

素因数の和:2988

約数の個数: 20

約数和(自身を含む): 75867000

約数和(自身を除く): 25321137

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 2749, 6129, 8247, 18387, 24741, 74223, 222669, 624023, 1872069, 5616207, 16848621, 50545863]

約数ペア:

[(1, 50545863), (3, 16848621), (9, 5616207), (27, 1872069), (81, 624023), (227, 222669), (681, 74223), (2043, 24741), (2749, 18387), (6129, 8247)]