1020677283

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 1601966080

約数和(自身を除く): 581288797

約数列:

[1, 3, 9, 19, 43, 57, 127, 129, 171, 381, 387, 817, 1093, 1143, 2413, 2451, 3279, 5461, 7239, 7353, 9837, 16383, 20767, 21717, 46999, 49149, 62301, 103759, 138811, 140997, 186903, 311277, 416433, 422991, 892981, 933831, 1249299, 2637409, 2678943, 5968873, 7912227, 8036829, 17906619, 23736681, 53719857, 113408587, 340225761, 1020677283]

約数ペア:

[(1, 1020677283), (3, 340225761), (9, 113408587), (19, 53719857), (43, 23736681), (57, 17906619), (127, 8036829), (129, 7912227), (171, 5968873), (381, 2678943), (387, 2637409), (817, 1249299), (1093, 933831), (1143, 892981), (2413, 422991), (2451, 416433), (3279, 311277), (5461, 186903), (7239, 140997), (7353, 138811), (9837, 103759), (16383, 62301), (20767, 49149), (21717, 46999)]