12052881

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8753}}^1$

素因数の和:8782

約数の個数: 20

約数和(自身を含む): 19066212

約数和(自身を除く): 7013331

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8753, 26259, 78777, 148801, 236331, 446403, 708993, 1339209, 4017627, 12052881]

約数ペア:

[(1, 12052881), (3, 4017627), (9, 1339209), (17, 708993), (27, 446403), (51, 236331), (81, 148801), (153, 78777), (459, 26259), (1377, 8753)]