26392347

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 41346760

約数和(自身を除く): 14954413

約数列:

[1, 3, 9, 17, 51, 73, 139, 153, 219, 289, 417, 657, 867, 1241, 1251, 2363, 2601, 3723, 7089, 10147, 11169, 21097, 21267, 30441, 40171, 63291, 91323, 120513, 172499, 189873, 361539, 517497, 1552491, 2932483, 8797449, 26392347]

約数ペア:

[(1, 26392347), (3, 8797449), (9, 2932483), (17, 1552491), (51, 517497), (73, 361539), (139, 189873), (153, 172499), (219, 120513), (289, 91323), (417, 63291), (657, 40171), (867, 30441), (1241, 21267), (1251, 21097), (2363, 11169), (2601, 10147), (3723, 7089)]