50873913

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{7057}}^1$

素因数の和:7158

約数の個数: 20

約数和(自身を含む): 76861620

約数和(自身を除く): 25987707

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7057, 7209, 21171, 63513, 190539, 571617, 628073, 1884219, 5652657, 16957971, 50873913]

約数ペア:

[(1, 50873913), (3, 16957971), (9, 5652657), (27, 1884219), (81, 628073), (89, 571617), (267, 190539), (801, 63513), (2403, 21171), (7057, 7209)]