54566127

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 99740160

約数和(自身を除く): 45174033

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 1109, 1491, 2343, 3327, 4473, 5467, 7029, 7763, 9981, 12199, 16401, 23289, 36597, 49203, 69867, 78739, 85393, 109791, 236217, 256179, 551173, 708651, 768537, 866129, 1653519, 2598387, 4960557, 6062903, 7795161, 18188709, 54566127]

約数ペア:

[(1, 54566127), (3, 18188709), (7, 7795161), (9, 6062903), (11, 4960557), (21, 2598387), (33, 1653519), (63, 866129), (71, 768537), (77, 708651), (99, 551173), (213, 256179), (231, 236217), (497, 109791), (639, 85393), (693, 78739), (781, 69867), (1109, 49203), (1491, 36597), (2343, 23289), (3327, 16401), (4473, 12199), (5467, 9981), (7029, 7763)]