2783603151

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 5135370240

約数和(自身を除く): 2351767089

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 81, 129, 133, 171, 189, 243, 301, 387, 399, 513, 567, 817, 903, 1161, 1197, 1539, 1701, 2003, 2451, 2709, 3483, 3591, 4617, 5719, 6009, 7353, 8127, 10449, 10773, 14021, 17157, 18027, 22059, 24381, 32319, 38057, 42063, 51471, 54081, 66177, 73143, 86129, 114171, 126189, 154413, 162243, 198531, 258387, 266399, 342513, 378567, 463239, 486729, 602903, 775161, 799197, 1027539, 1135701, 1389717, 1636451, 1808709, 2325483, 2397591, 3082617, 3407103, 4909353, 5426127, 6976449, 7192773, 9247851, 11455157, 14728059, 16278381, 20929347, 21578319, 34365471, 44184177, 48835143, 64734957, 103096413, 132552531, 146505429, 309289239, 397657593, 927867717, 2783603151]

約数ペア:

[(1, 2783603151), (3, 927867717), (7, 397657593), (9, 309289239), (19, 146505429), (21, 132552531), (27, 103096413), (43, 64734957), (57, 48835143), (63, 44184177), (81, 34365471), (129, 21578319), (133, 20929347), (171, 16278381), (189, 14728059), (243, 11455157), (301, 9247851), (387, 7192773), (399, 6976449), (513, 5426127), (567, 4909353), (817, 3407103), (903, 3082617), (1161, 2397591), (1197, 2325483), (1539, 1808709), (1701, 1636451), (2003, 1389717), (2451, 1135701), (2709, 1027539), (3483, 799197), (3591, 775161), (4617, 602903), (5719, 486729), (6009, 463239), (7353, 378567), (8127, 342513), (10449, 266399), (10773, 258387), (14021, 198531), (17157, 162243), (18027, 154413), (22059, 126189), (24381, 114171), (32319, 86129), (38057, 73143), (42063, 66177), (51471, 54081)]