9754209

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 5797791

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 269, 459, 711, 807, 1343, 2133, 2421, 4029, 4573, 7263, 12087, 13719, 21251, 36261, 41157, 63753, 123471, 191259, 361267, 573777, 1083801, 3251403, 9754209]

約数ペア:

[(1, 9754209), (3, 3251403), (9, 1083801), (17, 573777), (27, 361267), (51, 191259), (79, 123471), (153, 63753), (237, 41157), (269, 36261), (459, 21251), (711, 13719), (807, 12087), (1343, 7263), (2133, 4573), (2421, 4029)]