27369279

素因数分解:

$3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 19286721

約数列:

[1, 3, 7, 9, 21, 27, 63, 179, 189, 537, 809, 1253, 1611, 2427, 3759, 4833, 5663, 7281, 11277, 16989, 21843, 33831, 50967, 144811, 152901, 434433, 1013677, 1303299, 3041031, 3909897, 9123093, 27369279]

約数ペア:

[(1, 27369279), (3, 9123093), (7, 3909897), (9, 3041031), (21, 1303299), (27, 1013677), (63, 434433), (179, 152901), (189, 144811), (537, 50967), (809, 33831), (1253, 21843), (1611, 16989), (2427, 11277), (3759, 7281), (4833, 5663)]