2079585549

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 3400550400

約数和(自身を除く): 1320964851

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 337, 437, 513, 523, 621, 1011, 1311, 1569, 3033, 3933, 4707, 6403, 7751, 9099, 9937, 11799, 12029, 14121, 19209, 23253, 29811, 36087, 57627, 69759, 89433, 108261, 147269, 172881, 176251, 209277, 228551, 268299, 324783, 441807, 528753, 685653, 1325421, 1586259, 2056959, 3348769, 3976263, 4053773, 4758777, 6170877, 10046307, 12161319, 30138921, 36483957, 77021687, 90416763, 109451871, 231065061, 693195183, 2079585549]

約数ペア:

[(1, 2079585549), (3, 693195183), (9, 231065061), (19, 109451871), (23, 90416763), (27, 77021687), (57, 36483957), (69, 30138921), (171, 12161319), (207, 10046307), (337, 6170877), (437, 4758777), (513, 4053773), (523, 3976263), (621, 3348769), (1011, 2056959), (1311, 1586259), (1569, 1325421), (3033, 685653), (3933, 528753), (4707, 441807), (6403, 324783), (7751, 268299), (9099, 228551), (9937, 209277), (11799, 176251), (12029, 172881), (14121, 147269), (19209, 108261), (23253, 89433), (29811, 69759), (36087, 57627)]