84910437

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{3167}}^1$

素因数の和:3510

約数の個数: 20

約数和(自身を含む): 127264896

約数和(自身を除く): 42354459

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 3167, 8937, 9501, 26811, 28503, 85509, 256527, 1048277, 3144831, 9434493, 28303479, 84910437]

約数ペア:

[(1, 84910437), (3, 28303479), (9, 9434493), (27, 3144831), (81, 1048277), (331, 256527), (993, 85509), (2979, 28503), (3167, 26811), (8937, 9501)]