77152119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 38969481

約数列:

[1, 3, 11, 33, 41, 123, 127, 381, 449, 451, 1347, 1353, 1397, 4191, 4939, 5207, 14817, 15621, 18409, 55227, 57023, 57277, 171069, 171831, 202499, 607497, 627253, 1881759, 2337943, 7013829, 25717373, 77152119]

約数ペア:

[(1, 77152119), (3, 25717373), (11, 7013829), (33, 2337943), (41, 1881759), (123, 627253), (127, 607497), (381, 202499), (449, 171831), (451, 171069), (1347, 57277), (1353, 57023), (1397, 55227), (4191, 18409), (4939, 15621), (5207, 14817)]