78576693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20771}}^1$

素因数の和:20884

約数の個数: 16

約数和(自身を含む): 113996736

約数和(自身を除く): 35420043

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 20771, 62313, 270023, 810069, 2014787, 6044361, 26192231, 78576693]

約数ペア:

[(1, 78576693), (3, 26192231), (13, 6044361), (39, 2014787), (97, 810069), (291, 270023), (1261, 62313), (3783, 20771)]