82906671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 125141760

約数和(自身を除く): 42235089

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 323, 969, 1139, 1273, 1277, 3417, 3819, 3831, 21641, 21709, 24263, 64923, 65127, 72789, 85559, 256677, 412471, 1237413, 1454503, 1625621, 4363509, 4876863, 27635557, 82906671]

約数ペア:

[(1, 82906671), (3, 27635557), (17, 4876863), (19, 4363509), (51, 1625621), (57, 1454503), (67, 1237413), (201, 412471), (323, 256677), (969, 85559), (1139, 72789), (1273, 65127), (1277, 64923), (3417, 24263), (3819, 21709), (3831, 21641)]