206755119

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 321269760

約数和(自身を除く): 114514641

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 621, 669, 1493, 2007, 4479, 5129, 6021, 13437, 15387, 34339, 40311, 46161, 103017, 138483, 309051, 332939, 927153, 998817, 2996451, 7657597, 8989353, 22972791, 68918373, 206755119]

約数ペア:

[(1, 206755119), (3, 68918373), (9, 22972791), (23, 8989353), (27, 7657597), (69, 2996451), (207, 998817), (223, 927153), (621, 332939), (669, 309051), (1493, 138483), (2007, 103017), (4479, 46161), (5129, 40311), (6021, 34339), (13437, 15387)]