26275557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 46255104

約数和(自身を除く): 19979547

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 6691, 20073, 46837, 73601, 113747, 140511, 220803, 341241, 515207, 796229, 1251217, 1545621, 2388687, 3753651, 8758519, 26275557]

約数ペア:

[(1, 26275557), (3, 8758519), (7, 3753651), (11, 2388687), (17, 1545621), (21, 1251217), (33, 796229), (51, 515207), (77, 341241), (119, 220803), (187, 140511), (231, 113747), (357, 73601), (561, 46837), (1309, 20073), (3927, 6691)]