164893239

素因数分解:

$3^7\times 7^1\times {\mathrm{10771}}^1$

素因数の和:10799

約数の個数: 32

約数和(自身を含む): 282657280

約数和(自身を除く): 117764041

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 10771, 15309, 32313, 75397, 96939, 226191, 290817, 678573, 872451, 2035719, 2617353, 6107157, 7852059, 18321471, 23556177, 54964413, 164893239]

約数ペア:

[(1, 164893239), (3, 54964413), (7, 23556177), (9, 18321471), (21, 7852059), (27, 6107157), (63, 2617353), (81, 2035719), (189, 872451), (243, 678573), (567, 290817), (729, 226191), (1701, 96939), (2187, 75397), (5103, 32313), (10771, 15309)]