2017006863

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 2847993600

約数和(自身を除く): 830986737

約数列:

[1, 3, 37, 59, 73, 111, 177, 219, 2183, 2701, 4219, 4307, 6549, 8103, 12657, 12921, 156103, 159359, 248921, 307987, 468309, 478077, 746763, 923961, 9210077, 11395519, 18171233, 27630231, 34186557, 54513699, 672335621, 2017006863]

約数ペア:

[(1, 2017006863), (3, 672335621), (37, 54513699), (59, 34186557), (73, 27630231), (111, 18171233), (177, 11395519), (219, 9210077), (2183, 923961), (2701, 746763), (4219, 478077), (4307, 468309), (6549, 307987), (8103, 248921), (12657, 159359), (12921, 156103)]