13080879

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 22499840

約数和(自身を除く): 9418961

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1033, 1407, 1809, 3099, 4221, 7231, 9297, 12663, 21693, 27891, 65079, 69211, 195237, 207633, 484477, 622899, 1453431, 1868697, 4360293, 13080879]

約数ペア:

[(1, 13080879), (3, 4360293), (7, 1868697), (9, 1453431), (21, 622899), (27, 484477), (63, 207633), (67, 195237), (189, 69211), (201, 65079), (469, 27891), (603, 21693), (1033, 12663), (1407, 9297), (1809, 7231), (3099, 4221)]