26831835

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14543}}^1$

素因数の和:14595

約数の個数: 24

約数和(自身を含む): 47646144

約数和(自身を除く): 20814309

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 14543, 43629, 72715, 130887, 218145, 596263, 654435, 1788789, 2981315, 5366367, 8943945, 26831835]

約数ペア:

[(1, 26831835), (3, 8943945), (5, 5366367), (9, 2981315), (15, 1788789), (41, 654435), (45, 596263), (123, 218145), (205, 130887), (369, 72715), (615, 43629), (1845, 14543)]