201576109869

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{44537}}^1$

素因数の和:45407

約数の個数: 40

約数和(自身を含む): 305755864128

約数和(自身を除く): 104179754259

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 787, 1917, 2361, 5751, 7083, 21249, 44537, 55877, 63747, 133611, 167631, 400833, 502893, 1202499, 1508679, 3162127, 3607497, 4526037, 9486381, 28459143, 35050619, 85377429, 105151857, 256132287, 315455571, 946366713, 2488593949, 2839100139, 7465781847, 22397345541, 67192036623, 201576109869]

約数ペア:

[(1, 201576109869), (3, 67192036623), (9, 22397345541), (27, 7465781847), (71, 2839100139), (81, 2488593949), (213, 946366713), (639, 315455571), (787, 256132287), (1917, 105151857), (2361, 85377429), (5751, 35050619), (7083, 28459143), (21249, 9486381), (44537, 4526037), (55877, 3607497), (63747, 3162127), (133611, 1508679), (167631, 1202499), (400833, 502893)]