26103663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 39901680

約数和(自身を除く): 13798017

約数列:

[1, 3, 9, 19, 57, 171, 293, 521, 879, 1563, 2637, 4689, 5567, 9899, 16701, 29697, 50103, 89091, 152653, 457959, 1373877, 2900407, 8701221, 26103663]

約数ペア:

[(1, 26103663), (3, 8701221), (9, 2900407), (19, 1373877), (57, 457959), (171, 152653), (293, 89091), (521, 50103), (879, 29697), (1563, 16701), (2637, 9899), (4689, 5567)]