65140713

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 107591680

約数和(自身を除く): 42450967

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 127, 157, 297, 363, 381, 471, 1089, 1143, 1397, 1413, 1727, 3267, 3429, 4191, 4239, 5181, 12573, 15367, 15543, 18997, 19939, 37719, 46101, 46629, 56991, 59817, 138303, 170973, 179451, 219329, 414909, 512919, 538353, 657987, 1973961, 2412619, 5921883, 7237857, 21713571, 65140713]

約数ペア:

[(1, 65140713), (3, 21713571), (9, 7237857), (11, 5921883), (27, 2412619), (33, 1973961), (99, 657987), (121, 538353), (127, 512919), (157, 414909), (297, 219329), (363, 179451), (381, 170973), (471, 138303), (1089, 59817), (1143, 56991), (1397, 46629), (1413, 46101), (1727, 37719), (3267, 19939), (3429, 18997), (4191, 15543), (4239, 15367), (5181, 12573)]