189544833

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 285573120

約数和(自身を除く): 96028287

約数列:

[1, 3, 9, 27, 127, 167, 331, 381, 501, 993, 1143, 1503, 2979, 3429, 4509, 8937, 21209, 42037, 55277, 63627, 126111, 165831, 190881, 378333, 497493, 572643, 1134999, 1492479, 7020179, 21060537, 63181611, 189544833]

約数ペア:

[(1, 189544833), (3, 63181611), (9, 21060537), (27, 7020179), (127, 1492479), (167, 1134999), (331, 572643), (381, 497493), (501, 378333), (993, 190881), (1143, 165831), (1503, 126111), (2979, 63627), (3429, 55277), (4509, 42037), (8937, 21209)]