3768849

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 60

約数和(自身を含む): 7132224

約数和(自身を除く): 3363375

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 119, 153, 161, 189, 207, 289, 357, 391, 459, 483, 567, 621, 867, 1071, 1173, 1377, 1449, 1863, 2023, 2601, 2737, 3213, 3519, 4347, 6069, 6647, 7803, 8211, 9639, 10557, 13041, 18207, 19941, 23409, 24633, 31671, 46529, 54621, 59823, 73899, 139587, 163863, 179469, 221697, 418761, 538407, 1256283, 3768849]

約数ペア:

[(1, 3768849), (3, 1256283), (7, 538407), (9, 418761), (17, 221697), (21, 179469), (23, 163863), (27, 139587), (51, 73899), (63, 59823), (69, 54621), (81, 46529), (119, 31671), (153, 24633), (161, 23409), (189, 19941), (207, 18207), (289, 13041), (357, 10557), (391, 9639), (459, 8211), (483, 7803), (567, 6647), (621, 6069), (867, 4347), (1071, 3519), (1173, 3213), (1377, 2737), (1449, 2601), (1863, 2023)]