12479841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 20202624

約数和(自身を除く): 7722783

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3407, 3663, 10221, 30663, 37477, 112431, 126059, 337293, 378177, 1134531, 1386649, 4159947, 12479841]

約数ペア:

[(1, 12479841), (3, 4159947), (9, 1386649), (11, 1134531), (33, 378177), (37, 337293), (99, 126059), (111, 112431), (333, 37477), (407, 30663), (1221, 10221), (3407, 3663)]