8927217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 14233128

約数和(自身を除く): 5305911

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1861, 4797, 5583, 16749, 24193, 72579, 76301, 217737, 228903, 686709, 991913, 2975739, 8927217]

約数ペア:

[(1, 8927217), (3, 2975739), (9, 991913), (13, 686709), (39, 228903), (41, 217737), (117, 76301), (123, 72579), (369, 24193), (533, 16749), (1599, 5583), (1861, 4797)]