54987966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{25247}}^1$

素因数の和:25277

約数の個数: 36

約数和(自身を含む): 130961376

約数和(自身を除く): 75973410

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 25247, 50494, 75741, 151482, 227223, 277717, 454446, 555434, 833151, 1666302, 2499453, 3054887, 4998906, 6109774, 9164661, 18329322, 27493983, 54987966]

約数ペア:

[(1, 54987966), (2, 27493983), (3, 18329322), (6, 9164661), (9, 6109774), (11, 4998906), (18, 3054887), (22, 2499453), (33, 1666302), (66, 833151), (99, 555434), (121, 454446), (198, 277717), (242, 227223), (363, 151482), (726, 75741), (1089, 50494), (2178, 25247)]