21038467492773

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{1619}}^1\times {\mathrm{22003}}^1$

素因数の和:24150

約数の個数: 48

約数和(自身を含む): 30651410050560

約数和(自身を除く): 9612942557787

約数列:

[1, 3, 9, 211, 311, 633, 933, 1619, 1899, 2799, 4857, 14571, 22003, 65621, 66009, 196863, 198027, 341609, 503509, 590589, 1024827, 1510527, 3074481, 4531581, 4642633, 6842933, 13927899, 20528799, 35622857, 41783697, 61586397, 106240399, 106868571, 318721197, 320605713, 956163591, 1443858863, 4331576589, 7516422827, 11078708527, 12994729767, 22549268481, 33236125581, 67647805443, 99708376743, 2337607499197, 7012822497591, 21038467492773]

約数ペア:

[(1, 21038467492773), (3, 7012822497591), (9, 2337607499197), (211, 99708376743), (311, 67647805443), (633, 33236125581), (933, 22549268481), (1619, 12994729767), (1899, 11078708527), (2799, 7516422827), (4857, 4331576589), (14571, 1443858863), (22003, 956163591), (65621, 320605713), (66009, 318721197), (196863, 106868571), (198027, 106240399), (341609, 61586397), (503509, 41783697), (590589, 35622857), (1024827, 20528799), (1510527, 13927899), (3074481, 6842933), (4531581, 4642633)]