77827563

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 126753120

約数和(自身を除く): 48925557

約数列:

[1, 3, 9, 11, 33, 73, 89, 99, 121, 219, 267, 363, 657, 801, 803, 979, 1089, 1331, 2409, 2937, 3993, 6497, 7227, 8811, 8833, 10769, 11979, 19491, 26499, 32307, 58473, 71467, 79497, 96921, 97163, 118459, 214401, 291489, 355377, 643203, 786137, 874467, 1066131, 2358411, 7075233, 8647507, 25942521, 77827563]

約数ペア:

[(1, 77827563), (3, 25942521), (9, 8647507), (11, 7075233), (33, 2358411), (73, 1066131), (89, 874467), (99, 786137), (121, 643203), (219, 355377), (267, 291489), (363, 214401), (657, 118459), (801, 97163), (803, 96921), (979, 79497), (1089, 71467), (1331, 58473), (2409, 32307), (2937, 26499), (3993, 19491), (6497, 11979), (7227, 10769), (8811, 8833)]