26413389

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 39940992

約数和(自身を除く): 13527603

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1523, 1927, 4569, 5781, 13707, 17343, 62443, 71581, 187329, 214743, 561987, 644229, 2934821, 8804463, 26413389]

約数ペア:

[(1, 26413389), (3, 8804463), (9, 2934821), (41, 644229), (47, 561987), (123, 214743), (141, 187329), (369, 71581), (423, 62443), (1523, 17343), (1927, 13707), (4569, 5781)]