9396261

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 16598400

約数和(自身を除く): 7202139

約数列:

[1, 3, 7, 9, 21, 29, 37, 63, 87, 111, 139, 203, 259, 261, 333, 417, 609, 777, 973, 1073, 1251, 1827, 2331, 2919, 3219, 4031, 5143, 7511, 8757, 9657, 12093, 15429, 22533, 28217, 36001, 36279, 46287, 67599, 84651, 108003, 149147, 253953, 324009, 447441, 1044029, 1342323, 3132087, 9396261]

約数ペア:

[(1, 9396261), (3, 3132087), (7, 1342323), (9, 1044029), (21, 447441), (29, 324009), (37, 253953), (63, 149147), (87, 108003), (111, 84651), (139, 67599), (203, 46287), (259, 36279), (261, 36001), (333, 28217), (417, 22533), (609, 15429), (777, 12093), (973, 9657), (1073, 8757), (1251, 7511), (1827, 5143), (2331, 4031), (2919, 3219)]