26933151

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 17718369

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 2039, 4403, 6117, 13209, 14273, 34663, 42819, 75443, 103989, 226329, 242641, 528101, 727923, 1282531, 1584303, 3847593, 8977717, 26933151]

約数ペア:

[(1, 26933151), (3, 8977717), (7, 3847593), (17, 1584303), (21, 1282531), (37, 727923), (51, 528101), (111, 242641), (119, 226329), (259, 103989), (357, 75443), (629, 42819), (777, 34663), (1887, 14273), (2039, 13209), (4403, 6117)]