2912397147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{77213}}^1$

素因数の和:77360

約数の個数: 32

約数和(自身を含む): 4744028160

約数和(自身を除く): 1831631013

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 1143, 1397, 3429, 4191, 12573, 37719, 77213, 231639, 694917, 849343, 2084751, 2548029, 7644087, 9806051, 22932261, 29418153, 88254459, 107866561, 264763377, 323599683, 970799049, 2912397147]

約数ペア:

[(1, 2912397147), (3, 970799049), (9, 323599683), (11, 264763377), (27, 107866561), (33, 88254459), (99, 29418153), (127, 22932261), (297, 9806051), (381, 7644087), (1143, 2548029), (1397, 2084751), (3429, 849343), (4191, 694917), (12573, 231639), (37719, 77213)]