127966851

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 194273280

約数和(自身を除く): 66306429

約数列:

[1, 3, 9, 27, 67, 127, 201, 381, 557, 603, 1143, 1671, 1809, 3429, 5013, 8509, 15039, 25527, 37319, 70739, 76581, 111957, 212217, 229743, 335871, 636651, 1007613, 1909953, 4739513, 14218539, 42655617, 127966851]

約数ペア:

[(1, 127966851), (3, 42655617), (9, 14218539), (27, 4739513), (67, 1909953), (127, 1007613), (201, 636651), (381, 335871), (557, 229743), (603, 212217), (1143, 111957), (1671, 76581), (1809, 70739), (3429, 37319), (5013, 25527), (8509, 15039)]