7752969

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 14745600

約数和(自身を除く): 6992631

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 127, 133, 153, 171, 189, 323, 357, 381, 399, 459, 513, 889, 969, 1071, 1143, 1197, 2159, 2261, 2413, 2667, 2907, 3213, 3429, 3591, 6477, 6783, 7239, 8001, 8721, 15113, 16891, 19431, 20349, 21717, 24003, 41021, 45339, 50673, 58293, 61047, 65151, 123063, 136017, 152019, 287147, 369189, 408051, 456057, 861441, 1107567, 2584323, 7752969]

約数ペア:

[(1, 7752969), (3, 2584323), (7, 1107567), (9, 861441), (17, 456057), (19, 408051), (21, 369189), (27, 287147), (51, 152019), (57, 136017), (63, 123063), (119, 65151), (127, 61047), (133, 58293), (153, 50673), (171, 45339), (189, 41021), (323, 24003), (357, 21717), (381, 20349), (399, 19431), (459, 16891), (513, 15113), (889, 8721), (969, 8001), (1071, 7239), (1143, 6783), (1197, 6477), (2159, 3591), (2261, 3429), (2413, 3213), (2667, 2907)]