2715202971

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{70969}}^1$

素因数の和:71100

約数の個数: 32

約数和(自身を含む): 4371752000

約数和(自身を除く): 1656549029

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1417, 2943, 4251, 12753, 38259, 70969, 212907, 638721, 922597, 1916163, 2767791, 7735621, 8303373, 23206863, 24910119, 69620589, 100563073, 208861767, 301689219, 905067657, 2715202971]

約数ペア:

[(1, 2715202971), (3, 905067657), (9, 301689219), (13, 208861767), (27, 100563073), (39, 69620589), (109, 24910119), (117, 23206863), (327, 8303373), (351, 7735621), (981, 2767791), (1417, 1916163), (2943, 922597), (4251, 638721), (12753, 212907), (38259, 70969)]