4717143297

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{2797}}^1$

素因数の和:3299

約数の個数: 40

約数和(自身を含む): 7215348096

約数和(自身を除く): 2498204799

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 443, 1269, 1329, 2797, 3807, 3987, 8391, 11961, 20821, 25173, 35883, 62463, 75519, 131459, 187389, 226557, 394377, 562167, 1183131, 1239071, 1686501, 3549393, 3717213, 10648179, 11151639, 33454917, 58236337, 100364751, 174709011, 524127033, 1572381099, 4717143297]

約数ペア:

[(1, 4717143297), (3, 1572381099), (9, 524127033), (27, 174709011), (47, 100364751), (81, 58236337), (141, 33454917), (423, 11151639), (443, 10648179), (1269, 3717213), (1329, 3549393), (2797, 1686501), (3807, 1239071), (3987, 1183131), (8391, 562167), (11961, 394377), (20821, 226557), (25173, 187389), (35883, 131459), (62463, 75519)]