1275791094

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1027207}}^1$

素因数の和:1027241

約数の個数: 32

約数和(自身を含む): 2958359040

約数和(自身を除く): 1682567946

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1027207, 2054414, 3081621, 6163242, 9244863, 18489726, 23625761, 27734589, 47251522, 55469178, 70877283, 141754566, 212631849, 425263698, 637895547, 1275791094]

約数ペア:

[(1, 1275791094), (2, 637895547), (3, 425263698), (6, 212631849), (9, 141754566), (18, 70877283), (23, 55469178), (27, 47251522), (46, 27734589), (54, 23625761), (69, 18489726), (138, 9244863), (207, 6163242), (414, 3081621), (621, 2054414), (1242, 1027207)]