12182373

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 21120000

約数和(自身を除く): 8937627

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1499, 2709, 4497, 8127, 10493, 13491, 31479, 40473, 64457, 94437, 193371, 283311, 451199, 580113, 1353597, 1740339, 4060791, 12182373]

約数ペア:

[(1, 12182373), (3, 4060791), (7, 1740339), (9, 1353597), (21, 580113), (27, 451199), (43, 283311), (63, 193371), (129, 94437), (189, 64457), (301, 40473), (387, 31479), (903, 13491), (1161, 10493), (1499, 8127), (2709, 4497)]