54913437

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 84057600

約数和(自身を除く): 29144163

約数列:

[1, 3, 9, 27, 47, 109, 141, 327, 397, 423, 981, 1191, 1269, 2943, 3573, 5123, 10719, 15369, 18659, 43273, 46107, 55977, 129819, 138321, 167931, 389457, 503793, 1168371, 2033831, 6101493, 18304479, 54913437]

約数ペア:

[(1, 54913437), (3, 18304479), (9, 6101493), (27, 2033831), (47, 1168371), (109, 503793), (141, 389457), (327, 167931), (397, 138321), (423, 129819), (981, 55977), (1191, 46107), (1269, 43273), (2943, 18659), (3573, 15369), (5123, 10719)]