78407901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60923}}^1$

素因数の和:60953

約数の個数: 24

約数和(自身を含む): 133058016

約数和(自身を除く): 54650115

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 60923, 182769, 548307, 670153, 791999, 2010459, 2375997, 6031377, 7127991, 8711989, 26135967, 78407901]

約数ペア:

[(1, 78407901), (3, 26135967), (9, 8711989), (11, 7127991), (13, 6031377), (33, 2375997), (39, 2010459), (99, 791999), (117, 670153), (143, 548307), (429, 182769), (1287, 60923)]