268008759

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{3257}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 398466432

約数和(自身を除く): 130457673

約数列:

[1, 3, 9, 41, 123, 223, 369, 669, 2007, 3257, 9143, 9771, 27429, 29313, 82287, 133537, 400611, 726311, 1201833, 2178933, 6536799, 29778751, 89336253, 268008759]

約数ペア:

[(1, 268008759), (3, 89336253), (9, 29778751), (41, 6536799), (123, 2178933), (223, 1201833), (369, 726311), (669, 400611), (2007, 133537), (3257, 82287), (9143, 29313), (9771, 27429)]