87426729

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{249079}}^1$

素因数の和:249101

約数の個数: 16

約数和(自身を含む): 139484800

約数和(自身を除く): 52058071

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 249079, 747237, 2241711, 3238027, 6725133, 9714081, 29142243, 87426729]

約数ペア:

[(1, 87426729), (3, 29142243), (9, 9714081), (13, 6725133), (27, 3238027), (39, 2241711), (117, 747237), (351, 249079)]