38908737

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6367}}^1$

素因数の和:6477

約数の個数: 24

約数和(自身を含む): 64902656

約数和(自身を除く): 25993919

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 6367, 19101, 44569, 57303, 133707, 401121, 617599, 1852797, 4323193, 5558391, 12969579, 38908737]

約数ペア:

[(1, 38908737), (3, 12969579), (7, 5558391), (9, 4323193), (21, 1852797), (63, 617599), (97, 401121), (291, 133707), (679, 57303), (873, 44569), (2037, 19101), (6111, 6367)]