2771085249

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 4276143872

約数和(自身を除く): 1505058623

約数列:

[1, 3, 9, 27, 43, 81, 129, 163, 243, 387, 489, 1161, 1467, 1627, 3483, 4401, 4881, 7009, 10449, 13203, 14643, 21027, 39609, 43929, 63081, 69961, 131787, 189243, 209883, 265201, 395361, 567729, 629649, 795603, 1703187, 1888947, 2386809, 5666841, 7160427, 11403643, 17000523, 21481281, 34210929, 64443843, 102632787, 307898361, 923695083, 2771085249]

約数ペア:

[(1, 2771085249), (3, 923695083), (9, 307898361), (27, 102632787), (43, 64443843), (81, 34210929), (129, 21481281), (163, 17000523), (243, 11403643), (387, 7160427), (489, 5666841), (1161, 2386809), (1467, 1888947), (1627, 1703187), (3483, 795603), (4401, 629649), (4881, 567729), (7009, 395361), (10449, 265201), (13203, 209883), (14643, 189243), (21027, 131787), (39609, 69961), (43929, 63081)]