537717081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{45137}}^1$

素因数の和:45189

約数の個数: 24

約数和(自身を含む): 825483744

約数和(自身を除く): 287766663

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 45137, 135411, 496507, 857603, 1489521, 2572809, 9433633, 16294457, 28300899, 48883371, 179239027, 537717081]

約数ペア:

[(1, 537717081), (3, 179239027), (11, 48883371), (19, 28300899), (33, 16294457), (57, 9433633), (209, 2572809), (361, 1489521), (627, 857603), (1083, 496507), (3971, 135411), (11913, 45137)]