49075839

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{76801}}^1$

素因数の和:76878

約数の個数: 12

約数和(自身を含む): 71886672

約数和(自身を除く): 22810833

約数列:

[1, 3, 9, 71, 213, 639, 76801, 230403, 691209, 5452871, 16358613, 49075839]

約数ペア:

[(1, 49075839), (3, 16358613), (9, 5452871), (71, 691209), (213, 230403), (639, 76801)]