26943807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22067}}^1$

素因数の和:22118

約数の個数: 16

約数和(自身を含む): 40252032

約数和(自身を除く): 13308225

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 22067, 66201, 242737, 728211, 816479, 2449437, 8981269, 26943807]

約数ペア:

[(1, 26943807), (3, 8981269), (11, 2449437), (33, 816479), (37, 728211), (111, 242737), (407, 66201), (1221, 22067)]