27456795

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3371}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 47868912

約数和(自身を除く): 20412117

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 3371, 8145, 10113, 16855, 30339, 50565, 151695, 610151, 1830453, 3050755, 5491359, 9152265, 27456795]

約数ペア:

[(1, 27456795), (3, 9152265), (5, 5491359), (9, 3050755), (15, 1830453), (45, 610151), (181, 151695), (543, 50565), (905, 30339), (1629, 16855), (2715, 10113), (3371, 8145)]