26758881

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 40120704

約数和(自身を除く): 13361823

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 751, 963, 2253, 3959, 6759, 11877, 27787, 35631, 80357, 83361, 241071, 250083, 723213, 2973209, 8919627, 26758881]

約数ペア:

[(1, 26758881), (3, 8919627), (9, 2973209), (37, 723213), (107, 250083), (111, 241071), (321, 83361), (333, 80357), (751, 35631), (963, 27787), (2253, 11877), (3959, 6759)]