26377029

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 45347840

約数和(自身を除く): 18970811

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 2083, 4221, 6249, 12663, 14581, 18747, 43743, 56241, 131229, 139561, 393687, 418683, 976927, 1256049, 2930781, 3768147, 8792343, 26377029]

約数ペア:

[(1, 26377029), (3, 8792343), (7, 3768147), (9, 2930781), (21, 1256049), (27, 976927), (63, 418683), (67, 393687), (189, 139561), (201, 131229), (469, 56241), (603, 43743), (1407, 18747), (1809, 14581), (2083, 12663), (4221, 6249)]