77839443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 127475712

約数和(自身を除く): 49636269

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 127, 151, 369, 381, 451, 453, 1143, 1353, 1359, 1397, 1661, 4059, 4191, 4983, 5207, 6191, 12573, 14949, 15621, 18573, 19177, 46863, 55719, 57277, 57531, 68101, 171831, 172593, 204303, 210947, 515493, 612909, 632841, 786257, 1898523, 2358771, 7076313, 8648827, 25946481, 77839443]

約数ペア:

[(1, 77839443), (3, 25946481), (9, 8648827), (11, 7076313), (33, 2358771), (41, 1898523), (99, 786257), (123, 632841), (127, 612909), (151, 515493), (369, 210947), (381, 204303), (451, 172593), (453, 171831), (1143, 68101), (1353, 57531), (1359, 57277), (1397, 55719), (1661, 46863), (4059, 19177), (4191, 18573), (4983, 15621), (5207, 14949), (6191, 12573)]