957537423

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 1451524800

約数和(自身を除く): 493987377

約数列:

[1, 3, 9, 27, 73, 109, 219, 327, 657, 981, 1971, 2943, 4457, 7957, 13371, 23871, 40113, 71613, 120339, 214839, 325361, 485813, 976083, 1457439, 2928249, 4372317, 8784747, 13116951, 35464349, 106393047, 319179141, 957537423]

約数ペア:

[(1, 957537423), (3, 319179141), (9, 106393047), (27, 35464349), (73, 13116951), (109, 8784747), (219, 4372317), (327, 2928249), (657, 1457439), (981, 976083), (1971, 485813), (2943, 325361), (4457, 214839), (7957, 120339), (13371, 71613), (23871, 40113)]