134264781

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 226996224

約数和(自身を除く): 92731443

約数列:

[1, 3, 7, 9, 21, 63, 97, 127, 173, 291, 381, 519, 679, 873, 889, 1143, 1211, 1557, 2037, 2667, 3633, 6111, 8001, 10899, 12319, 16781, 21971, 36957, 50343, 65913, 86233, 110871, 117467, 151029, 153797, 197739, 258699, 352401, 461391, 776097, 1057203, 1384173, 2131187, 6393561, 14918309, 19180683, 44754927, 134264781]

約数ペア:

[(1, 134264781), (3, 44754927), (7, 19180683), (9, 14918309), (21, 6393561), (63, 2131187), (97, 1384173), (127, 1057203), (173, 776097), (291, 461391), (381, 352401), (519, 258699), (679, 197739), (873, 153797), (889, 151029), (1143, 117467), (1211, 110871), (1557, 86233), (2037, 65913), (2667, 50343), (3633, 36957), (6111, 21971), (8001, 16781), (10899, 12319)]