12337353

素因数分解:

$3^5\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7275

約数の個数: 24

約数和(自身を含む): 21123648

約数和(自身を除く): 8786295

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7253, 21759, 50771, 65277, 152313, 195831, 456939, 587493, 1370817, 1762479, 4112451, 12337353]

約数ペア:

[(1, 12337353), (3, 4112451), (7, 1762479), (9, 1370817), (21, 587493), (27, 456939), (63, 195831), (81, 152313), (189, 65277), (243, 50771), (567, 21759), (1701, 7253)]