6998663169

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 11422881792

約数和(自身を除く): 4424218623

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 83, 107, 141, 207, 243, 249, 321, 423, 621, 729, 747, 963, 1081, 1269, 1863, 1909, 2241, 2461, 2889, 3243, 3807, 3901, 5029, 5589, 5727, 6723, 7383, 8667, 8881, 9729, 11421, 11703, 15087, 16767, 17181, 20169, 22149, 26001, 26643, 29187, 34263, 35109, 45261, 51543, 60507, 66447, 78003, 79929, 87561, 89723, 105327, 115667, 135783, 154629, 199341, 204263, 239787, 262683, 269169, 315981, 347001, 407349, 417407, 463887, 598023, 612789, 719361, 788049, 807507, 947943, 1041003, 1222047, 1252221, 1391661, 1794069, 1838367, 2158083, 2422521, 2843829, 3123009, 3666141, 3756663, 5515101, 6474249, 7267563, 9369027, 9600361, 11269989, 16545303, 21802689, 28107081, 28801083, 33809967, 49635909, 65408067, 84321243, 86403249, 101429901, 148907727, 259209747, 304289703, 777629241, 2332887723, 6998663169]

約数ペア:

[(1, 6998663169), (3, 2332887723), (9, 777629241), (23, 304289703), (27, 259209747), (47, 148907727), (69, 101429901), (81, 86403249), (83, 84321243), (107, 65408067), (141, 49635909), (207, 33809967), (243, 28801083), (249, 28107081), (321, 21802689), (423, 16545303), (621, 11269989), (729, 9600361), (747, 9369027), (963, 7267563), (1081, 6474249), (1269, 5515101), (1863, 3756663), (1909, 3666141), (2241, 3123009), (2461, 2843829), (2889, 2422521), (3243, 2158083), (3807, 1838367), (3901, 1794069), (5029, 1391661), (5589, 1252221), (5727, 1222047), (6723, 1041003), (7383, 947943), (8667, 807507), (8881, 788049), (9729, 719361), (11421, 612789), (11703, 598023), (15087, 463887), (16767, 417407), (17181, 407349), (20169, 347001), (22149, 315981), (26001, 269169), (26643, 262683), (29187, 239787), (34263, 204263), (35109, 199341), (45261, 154629), (51543, 135783), (60507, 115667), (66447, 105327), (78003, 89723), (79929, 87561)]