11923281

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 18039840

約数和(自身を除く): 6116559

約数列:

[1, 3, 9, 27, 81, 139, 243, 353, 417, 1059, 1251, 3177, 3753, 9531, 11259, 28593, 33777, 49067, 85779, 147201, 441603, 1324809, 3974427, 11923281]

約数ペア:

[(1, 11923281), (3, 3974427), (9, 1324809), (27, 441603), (81, 147201), (139, 85779), (243, 49067), (353, 33777), (417, 28593), (1059, 11259), (1251, 9531), (3177, 3753)]