39213999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9661}}^1$

素因数の和:9719

約数の個数: 24

約数和(自身を含む): 63305424

約数和(自身を除く): 24091425

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 9661, 28983, 86949, 106271, 318813, 396101, 956439, 1188303, 3564909, 4357111, 13071333, 39213999]

約数ペア:

[(1, 39213999), (3, 13071333), (9, 4357111), (11, 3564909), (33, 1188303), (41, 956439), (99, 396101), (123, 318813), (369, 106271), (451, 86949), (1353, 28983), (4059, 9661)]