12827073

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 20191680

約数和(自身を除く): 7364607

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1229, 1491, 3479, 3687, 8603, 10437, 25809, 60221, 87259, 180663, 261777, 610813, 1832439, 4275691, 12827073]

約数ペア:

[(1, 12827073), (3, 4275691), (7, 1832439), (21, 610813), (49, 261777), (71, 180663), (147, 87259), (213, 60221), (497, 25809), (1229, 10437), (1491, 8603), (3479, 3687)]