50905989

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{3511}}^1$

素因数の和:3702

約数の個数: 20

約数和(自身を含む): 76491360

約数和(自身を除く): 25585371

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 3511, 4833, 10533, 14499, 31599, 94797, 284391, 628469, 1885407, 5656221, 16968663, 50905989]

約数ペア:

[(1, 50905989), (3, 16968663), (9, 5656221), (27, 1885407), (81, 628469), (179, 284391), (537, 94797), (1611, 31599), (3511, 14499), (4833, 10533)]