2016338961

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{5651}}^1$

素因数の和:6981

約数の個数: 32

約数和(自身を含む): 3311981568

約数和(自身を除く): 1295642607

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1307, 3921, 5651, 9149, 16953, 16991, 27447, 39557, 50973, 73463, 118671, 118937, 220389, 356811, 514241, 1542723, 7385857, 22157571, 51700999, 96016141, 155102997, 288048423, 672112987, 2016338961]

約数ペア:

[(1, 2016338961), (3, 672112987), (7, 288048423), (13, 155102997), (21, 96016141), (39, 51700999), (91, 22157571), (273, 7385857), (1307, 1542723), (3921, 514241), (5651, 356811), (9149, 220389), (16953, 118937), (16991, 118671), (27447, 73463), (39557, 50973)]