156077739

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3761}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 87699861

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 3761, 4611, 11283, 13833, 33849, 41499, 101547, 109069, 199333, 327207, 597999, 981621, 1793997, 2944863, 5381991, 5780657, 17341971, 52025913, 156077739]

約数ペア:

[(1, 156077739), (3, 52025913), (9, 17341971), (27, 5780657), (29, 5381991), (53, 2944863), (87, 1793997), (159, 981621), (261, 597999), (477, 327207), (783, 199333), (1431, 109069), (1537, 101547), (3761, 41499), (4611, 33849), (11283, 13833)]