26177661

素因数分解:

$3^6\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 28

約数和(自身を含む): 39675900

約数和(自身を除く): 13498239

約数列:

[1, 3, 9, 27, 81, 149, 241, 243, 447, 723, 729, 1341, 2169, 4023, 6507, 12069, 19521, 35909, 36207, 58563, 107727, 108621, 175689, 323181, 969543, 2908629, 8725887, 26177661]

約数ペア:

[(1, 26177661), (3, 8725887), (9, 2908629), (27, 969543), (81, 323181), (149, 175689), (241, 108621), (243, 107727), (447, 58563), (723, 36207), (729, 35909), (1341, 19521), (2169, 12069), (4023, 6507)]