2783180169

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 5283653760

約数和(自身を除く): 2500473591

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 113, 121, 189, 231, 297, 339, 359, 363, 567, 693, 791, 847, 891, 1017, 1077, 1089, 1243, 2079, 2373, 2513, 2541, 3051, 3231, 3267, 3729, 3949, 6237, 7119, 7539, 7623, 8701, 9153, 9693, 9801, 11187, 11847, 13673, 21357, 22617, 22869, 26103, 27643, 29079, 33561, 35541, 40567, 41019, 43439, 64071, 67851, 68607, 78309, 82929, 95711, 100683, 106623, 121701, 123057, 130317, 203553, 234927, 248787, 283969, 287133, 304073, 319869, 365103, 369171, 390951, 446237, 704781, 746361, 851907, 861399, 912219, 1095309, 1107513, 1172853, 1338711, 2239083, 2555721, 2584197, 2736657, 3123659, 3285927, 3518559, 4016133, 4908607, 7667163, 7752591, 8209971, 9370977, 12048399, 14725821, 23001489, 24629913, 28112931, 34360249, 36145197, 44177463, 84338793, 103080747, 132532389, 253016379, 309242241, 397597167, 927726723, 2783180169]

約数ペア:

[(1, 2783180169), (3, 927726723), (7, 397597167), (9, 309242241), (11, 253016379), (21, 132532389), (27, 103080747), (33, 84338793), (63, 44177463), (77, 36145197), (81, 34360249), (99, 28112931), (113, 24629913), (121, 23001489), (189, 14725821), (231, 12048399), (297, 9370977), (339, 8209971), (359, 7752591), (363, 7667163), (567, 4908607), (693, 4016133), (791, 3518559), (847, 3285927), (891, 3123659), (1017, 2736657), (1077, 2584197), (1089, 2555721), (1243, 2239083), (2079, 1338711), (2373, 1172853), (2513, 1107513), (2541, 1095309), (3051, 912219), (3231, 861399), (3267, 851907), (3729, 746361), (3949, 704781), (6237, 446237), (7119, 390951), (7539, 369171), (7623, 365103), (8701, 319869), (9153, 304073), (9693, 287133), (9801, 283969), (11187, 248787), (11847, 234927), (13673, 203553), (21357, 130317), (22617, 123057), (22869, 121701), (26103, 106623), (27643, 100683), (29079, 95711), (33561, 82929), (35541, 78309), (40567, 68607), (41019, 67851), (43439, 64071)]