1276829541

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3637691}}^1$

素因数の和:3637713

約数の個数: 16

約数和(自身を含む): 2037107520

約数和(自身を除く): 760277979

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3637691, 10913073, 32739219, 47289983, 98217657, 141869949, 425609847, 1276829541]

約数ペア:

[(1, 1276829541), (3, 425609847), (9, 141869949), (13, 98217657), (27, 47289983), (39, 32739219), (117, 10913073), (351, 3637691)]