12407877

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{7789}}^1$

素因数の和:7857

約数の個数: 16

約数和(自身を含む): 18696000

約数和(自身を除く): 6288123

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 7789, 23367, 70101, 210303, 459551, 1378653, 4135959, 12407877]

約数ペア:

[(1, 12407877), (3, 4135959), (9, 1378653), (27, 459551), (59, 210303), (177, 70101), (531, 23367), (1593, 7789)]