27459804945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{635423}}^1$

素因数の和:635541

約数の個数: 32

約数和(自身を含む): 45628526592

約数和(自身を除く): 18168721647

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 2881, 8643, 14405, 43215, 635423, 1906269, 3177115, 9531345, 27323189, 42573341, 81969567, 127720023, 136615945, 212866705, 409847835, 638600115, 1830653663, 5491960989, 9153268315, 27459804945]

約数ペア:

[(1, 27459804945), (3, 9153268315), (5, 5491960989), (15, 1830653663), (43, 638600115), (67, 409847835), (129, 212866705), (201, 136615945), (215, 127720023), (335, 81969567), (645, 42573341), (1005, 27323189), (2881, 9531345), (8643, 3177115), (14405, 1906269), (43215, 635423)]