27293539

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6155

約数の個数: 16

約数和(自身を含む): 34283200

約数和(自身を除く): 6989661

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 6121, 42847, 79573, 299929, 557011, 2099503, 3899077, 27293539]

約数ペア:

[(1, 27293539), (7, 3899077), (13, 2099503), (49, 557011), (91, 299929), (343, 79573), (637, 42847), (4459, 6121)]