168710121

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 265341384

約数和(自身を除く): 96631263

約数列:

[1, 3, 9, 27, 37, 41, 81, 111, 123, 333, 369, 999, 1107, 1373, 1517, 2997, 3321, 4119, 4551, 12357, 13653, 37071, 40959, 50801, 56293, 111213, 122877, 152403, 168879, 457209, 506637, 1371627, 1519911, 2082841, 4114881, 4559733, 6248523, 18745569, 56236707, 168710121]

約数ペア:

[(1, 168710121), (3, 56236707), (9, 18745569), (27, 6248523), (37, 4559733), (41, 4114881), (81, 2082841), (111, 1519911), (123, 1371627), (333, 506637), (369, 457209), (999, 168879), (1107, 152403), (1373, 122877), (1517, 111213), (2997, 56293), (3321, 50801), (4119, 40959), (4551, 37071), (12357, 13653)]