27594621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 43891200

約数和(自身を除く): 16296579

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 761, 1343, 2133, 2283, 4029, 6849, 12087, 12937, 20547, 36261, 38811, 60119, 116433, 180357, 349299, 541071, 1022023, 1623213, 3066069, 9198207, 27594621]

約数ペア:

[(1, 27594621), (3, 9198207), (9, 3066069), (17, 1623213), (27, 1022023), (51, 541071), (79, 349299), (153, 180357), (237, 116433), (459, 60119), (711, 38811), (761, 36261), (1343, 20547), (2133, 12937), (2283, 12087), (4029, 6849)]