83429757

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 128589120

約数和(自身を除く): 45159363

約数列:

[1, 3, 9, 27, 71, 81, 89, 163, 213, 267, 489, 639, 801, 1467, 1917, 2403, 4401, 5751, 6319, 7209, 11573, 13203, 14507, 18957, 34719, 43521, 56871, 104157, 130563, 170613, 312471, 391689, 511839, 937413, 1029997, 1175067, 3089991, 9269973, 27809919, 83429757]

約数ペア:

[(1, 83429757), (3, 27809919), (9, 9269973), (27, 3089991), (71, 1175067), (81, 1029997), (89, 937413), (163, 511839), (213, 391689), (267, 312471), (489, 170613), (639, 130563), (801, 104157), (1467, 56871), (1917, 43521), (2403, 34719), (4401, 18957), (5751, 14507), (6319, 13203), (7209, 11573)]