127255023

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2503}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 216345600

約数和(自身を除く): 89090577

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1883, 2421, 2503, 5649, 7263, 7509, 16947, 17521, 22527, 50841, 52563, 67581, 157689, 473067, 673307, 2019921, 4713149, 6059763, 14139447, 18179289, 42418341, 127255023]

約数ペア:

[(1, 127255023), (3, 42418341), (7, 18179289), (9, 14139447), (21, 6059763), (27, 4713149), (63, 2019921), (189, 673307), (269, 473067), (807, 157689), (1883, 67581), (2421, 52563), (2503, 50841), (5649, 22527), (7263, 17521), (7509, 16947)]