26716701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21881}}^1$

素因数の和:21932

約数の個数: 16

約数和(自身を含む): 39912768

約数和(自身を除く): 13196067

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 21881, 65643, 240691, 722073, 809597, 2428791, 8905567, 26716701]

約数ペア:

[(1, 26716701), (3, 8905567), (11, 2428791), (33, 809597), (37, 722073), (111, 240691), (407, 65643), (1221, 21881)]