382347

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^2$

素因数の和:57

約数の個数: 36

約数和(自身を含む): 699960

約数和(自身を除く): 317613

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 289, 357, 441, 459, 833, 867, 1071, 1323, 2023, 2499, 2601, 3213, 6069, 7497, 7803, 14161, 18207, 22491, 42483, 54621, 127449, 382347]

約数ペア:

[(1, 382347), (3, 127449), (7, 54621), (9, 42483), (17, 22491), (21, 18207), (27, 14161), (49, 7803), (51, 7497), (63, 6069), (119, 3213), (147, 2601), (153, 2499), (189, 2023), (289, 1323), (357, 1071), (441, 867), (459, 833)]