5205088.00000000

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{4007}}^1$

素因数の和:4056

約数の個数: 20

約数和(自身を含む): 18428784

約数和(自身を除く): 6419805

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 4007, 12021, 36063, 108189, 148259, 324567, 444777, 1334331, 4002993, 12008979]

約数ペア:

[(1, 12008979), (3, 4002993), (9, 1334331), (27, 444777), (37, 324567), (81, 148259), (111, 108189), (333, 36063), (999, 12021), (2997, 4007)]