85774689

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9558

約数の個数: 48

約数和(自身を含む): 166368384

約数和(自身を除く): 80593695

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 9521, 28563, 66647, 85689, 104731, 123773, 199941, 314193, 371319, 599823, 733117, 866411, 942579, 1113957, 1361503, 2199351, 2599233, 4084509, 6598053, 7797699, 9530521, 12253527, 28591563, 85774689]

約数ペア:

[(1, 85774689), (3, 28591563), (7, 12253527), (9, 9530521), (11, 7797699), (13, 6598053), (21, 4084509), (33, 2599233), (39, 2199351), (63, 1361503), (77, 1113957), (91, 942579), (99, 866411), (117, 733117), (143, 599823), (231, 371319), (273, 314193), (429, 199941), (693, 123773), (819, 104731), (1001, 85689), (1287, 66647), (3003, 28563), (9009, 9521)]