2017576323

素因数分解:

$3^3\times 7^2\times {\mathrm{1051}}^1\times {\mathrm{1451}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 3482709120

約数和(自身を除く): 1465132797

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1051, 1323, 1451, 3153, 4353, 7357, 9459, 10157, 13059, 22071, 28377, 30471, 39177, 51499, 66213, 71099, 91413, 154497, 198639, 213297, 274239, 463491, 639891, 1390473, 1525001, 1919673, 4575003, 10675007, 13725009, 32025021, 41175027, 74725049, 96075063, 224175147, 288225189, 672525441, 2017576323]

約数ペア:

[(1, 2017576323), (3, 672525441), (7, 288225189), (9, 224175147), (21, 96075063), (27, 74725049), (49, 41175027), (63, 32025021), (147, 13725009), (189, 10675007), (441, 4575003), (1051, 1919673), (1323, 1525001), (1451, 1390473), (3153, 639891), (4353, 463491), (7357, 274239), (9459, 213297), (10157, 198639), (13059, 154497), (22071, 91413), (28377, 71099), (30471, 66213), (39177, 51499)]