26292681

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 41786624

約数和(自身を除く): 15493943

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 279, 283, 333, 837, 849, 999, 1147, 2511, 2547, 2997, 3441, 7641, 8773, 10323, 10471, 22923, 26319, 30969, 31413, 78957, 92907, 94239, 236871, 282717, 324601, 710613, 848151, 973803, 2921409, 8764227, 26292681]

約数ペア:

[(1, 26292681), (3, 8764227), (9, 2921409), (27, 973803), (31, 848151), (37, 710613), (81, 324601), (93, 282717), (111, 236871), (279, 94239), (283, 92907), (333, 78957), (837, 31413), (849, 30969), (999, 26319), (1147, 22923), (2511, 10471), (2547, 10323), (2997, 8773), (3441, 7641)]