12804537309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{733}}^1\times {\mathrm{743}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 18165337344

約数和(自身を除く): 5360800035

約数列:

[1, 3, 17, 51, 461, 733, 743, 1383, 2199, 2229, 7837, 12461, 12631, 23511, 37383, 37893, 337913, 342523, 544619, 1013739, 1027569, 1633857, 5744521, 5822891, 9258523, 17233563, 17468673, 27775569, 251069359, 753208077, 4268179103, 12804537309]

約数ペア:

[(1, 12804537309), (3, 4268179103), (17, 753208077), (51, 251069359), (461, 27775569), (733, 17468673), (743, 17233563), (1383, 9258523), (2199, 5822891), (2229, 5744521), (7837, 1633857), (12461, 1027569), (12631, 1013739), (23511, 544619), (37383, 342523), (37893, 337913)]