494517156777

素因数分解:

$3^3\times 7^2\times {\mathrm{1447}}^1\times {\mathrm{258317}}^1$

素因数の和:259787

約数の個数: 48

約数和(自身を含む): 852821377920

約数和(自身を除く): 358304221143

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1447, 4341, 10129, 13023, 30387, 39069, 70903, 91161, 212709, 258317, 273483, 638127, 774951, 1808219, 1914381, 2324853, 5424657, 6974559, 12657533, 16273971, 37972599, 48821913, 113917797, 341753391, 373784699, 1121354097, 2616492893, 3364062291, 7849478679, 10092186873, 18315450251, 23548436037, 54946350753, 70645308111, 164839052259, 494517156777]

約数ペア:

[(1, 494517156777), (3, 164839052259), (7, 70645308111), (9, 54946350753), (21, 23548436037), (27, 18315450251), (49, 10092186873), (63, 7849478679), (147, 3364062291), (189, 2616492893), (441, 1121354097), (1323, 373784699), (1447, 341753391), (4341, 113917797), (10129, 48821913), (13023, 37972599), (30387, 16273971), (39069, 12657533), (70903, 6974559), (91161, 5424657), (212709, 2324853), (258317, 1914381), (273483, 1808219), (638127, 774951)]