525650067

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 833938560

約数和(自身を除く): 308288493

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 257, 443, 513, 771, 1329, 1539, 2313, 3987, 4617, 4883, 6939, 8417, 11961, 14649, 20817, 25251, 35883, 43947, 62451, 75753, 107649, 113851, 131841, 227259, 341553, 395523, 681777, 1024659, 1186569, 2045331, 2163169, 3073977, 6489507, 9221931, 19468521, 27665793, 58405563, 175216689, 525650067]

約数ペア:

[(1, 525650067), (3, 175216689), (9, 58405563), (19, 27665793), (27, 19468521), (57, 9221931), (81, 6489507), (171, 3073977), (243, 2163169), (257, 2045331), (443, 1186569), (513, 1024659), (771, 681777), (1329, 395523), (1539, 341553), (2313, 227259), (3987, 131841), (4617, 113851), (4883, 107649), (6939, 75753), (8417, 62451), (11961, 43947), (14649, 35883), (20817, 25251)]