80026777953

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{408427}}^1$

素因数の和:408539

約数の個数: 40

約数和(自身を含む): 124537865760

約数和(自身を除く): 44511087807

約数列:

[1, 3, 9, 27, 41, 59, 81, 123, 177, 369, 531, 1107, 1593, 2419, 3321, 4779, 7257, 21771, 65313, 195939, 408427, 1225281, 3675843, 11027529, 16745507, 24097193, 33082587, 50236521, 72291579, 150709563, 216874737, 452128689, 650624211, 987984913, 1356386067, 1951872633, 2963954739, 8891864217, 26675592651, 80026777953]

約数ペア:

[(1, 80026777953), (3, 26675592651), (9, 8891864217), (27, 2963954739), (41, 1951872633), (59, 1356386067), (81, 987984913), (123, 650624211), (177, 452128689), (369, 216874737), (531, 150709563), (1107, 72291579), (1593, 50236521), (2419, 33082587), (3321, 24097193), (4779, 16745507), (7257, 11027529), (21771, 3675843), (65313, 1225281), (195939, 408427)]