26670087

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 41909760

約数和(自身を除く): 15239673

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 641, 1541, 1809, 1923, 4623, 5769, 13869, 14743, 17307, 41607, 42947, 44229, 128841, 132687, 386523, 398061, 987781, 1159569, 2963343, 8890029, 26670087]

約数ペア:

[(1, 26670087), (3, 8890029), (9, 2963343), (23, 1159569), (27, 987781), (67, 398061), (69, 386523), (201, 132687), (207, 128841), (603, 44229), (621, 42947), (641, 41607), (1541, 17307), (1809, 14743), (1923, 13869), (4623, 5769)]