27404671

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 32296000

約数和(自身を除く): 4891329

約数列:

[1, 7, 49, 109, 343, 733, 763, 5131, 5341, 35917, 37387, 79897, 251419, 559279, 3914953, 27404671]

約数ペア:

[(1, 27404671), (7, 3914953), (49, 559279), (109, 251419), (343, 79897), (733, 37387), (763, 35917), (5131, 5341)]