77905971

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5544

約数の個数: 36

約数和(自身を含む): 133229824

約数和(自身を除く): 55323853

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4719, 5503, 14157, 16509, 49527, 60533, 71539, 181599, 214617, 544797, 643851, 665863, 786929, 1997589, 2360787, 5992767, 7082361, 8656219, 25968657, 77905971]

約数ペア:

[(1, 77905971), (3, 25968657), (9, 8656219), (11, 7082361), (13, 5992767), (33, 2360787), (39, 1997589), (99, 786929), (117, 665863), (121, 643851), (143, 544797), (363, 214617), (429, 181599), (1089, 71539), (1287, 60533), (1573, 49527), (4719, 16509), (5503, 14157)]