54859707

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15312

約数の個数: 32

約数和(自身を含む): 97779200

約数和(自身を除く): 42919493

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15277, 45831, 106939, 137493, 290263, 320817, 412479, 870789, 962451, 2031841, 2612367, 2887353, 6095523, 7837101, 18286569, 54859707]

約数ペア:

[(1, 54859707), (3, 18286569), (7, 7837101), (9, 6095523), (19, 2887353), (21, 2612367), (27, 2031841), (57, 962451), (63, 870789), (133, 412479), (171, 320817), (189, 290263), (399, 137493), (513, 106939), (1197, 45831), (3591, 15277)]