6817527

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4980

約数の個数: 20

約数和(自身を含む): 10785456

約数和(自身を除く): 3967929

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 4951, 14853, 44559, 84167, 133677, 252501, 401031, 757503, 2272509, 6817527]

約数ペア:

[(1, 6817527), (3, 2272509), (9, 757503), (17, 401031), (27, 252501), (51, 133677), (81, 84167), (153, 44559), (459, 14853), (1377, 4951)]