12325527

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8980

約数の個数: 20

約数和(自身を含む): 19497456

約数和(自身を除く): 7171929

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8951, 26853, 80559, 152167, 241677, 456501, 725031, 1369503, 4108509, 12325527]

約数ペア:

[(1, 12325527), (3, 4108509), (9, 1369503), (17, 725031), (27, 456501), (51, 241677), (81, 152167), (153, 80559), (459, 26853), (1377, 8951)]