26875737

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 44588544

約数和(自身を除く): 17712807

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 1913, 2007, 4683, 5739, 13391, 14049, 17217, 40173, 120519, 426599, 1279797, 2986193, 3839391, 8958579, 26875737]

約数ペア:

[(1, 26875737), (3, 8958579), (7, 3839391), (9, 2986193), (21, 1279797), (63, 426599), (223, 120519), (669, 40173), (1561, 17217), (1913, 14049), (2007, 13391), (4683, 5739)]