12397833

素因数分解:

$3^3\times 7^2\times {\mathrm{9371}}^1$

素因数の和:9394

約数の個数: 24

約数和(自身を含む): 21368160

約数和(自身を除く): 8970327

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9371, 28113, 65597, 84339, 196791, 253017, 459179, 590373, 1377537, 1771119, 4132611, 12397833]

約数ペア:

[(1, 12397833), (3, 4132611), (7, 1771119), (9, 1377537), (21, 590373), (27, 459179), (49, 253017), (63, 196791), (147, 84339), (189, 65597), (441, 28113), (1323, 9371)]