12063429

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 20005440

約数和(自身を除く): 7942011

約数列:

[1, 3, 7, 9, 21, 63, 419, 457, 1257, 1371, 2933, 3199, 3771, 4113, 8799, 9597, 26397, 28791, 191483, 574449, 1340381, 1723347, 4021143, 12063429]

約数ペア:

[(1, 12063429), (3, 4021143), (7, 1723347), (9, 1340381), (21, 574449), (63, 191483), (419, 28791), (457, 26397), (1257, 9597), (1371, 8799), (2933, 4113), (3199, 3771)]