27939195

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 21956805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 593, 1047, 1745, 1779, 2965, 3141, 5235, 5337, 8895, 9423, 15705, 16011, 26685, 47115, 80055, 206957, 620871, 1034785, 1862613, 3104355, 5587839, 9313065, 27939195]

約数ペア:

[(1, 27939195), (3, 9313065), (5, 5587839), (9, 3104355), (15, 1862613), (27, 1034785), (45, 620871), (135, 206957), (349, 80055), (593, 47115), (1047, 26685), (1745, 16011), (1779, 15705), (2965, 9423), (3141, 8895), (5235, 5337)]