68495193

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 116475840

約数和(自身を除く): 47980647

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 883, 1521, 1989, 2649, 2873, 4563, 5967, 7947, 8619, 11479, 15011, 23841, 25857, 34437, 45033, 77571, 103311, 135099, 149227, 195143, 309933, 405297, 447681, 585429, 1343043, 1756287, 2536859, 4029129, 5268861, 7610577, 22831731, 68495193]

約数ペア:

[(1, 68495193), (3, 22831731), (9, 7610577), (13, 5268861), (17, 4029129), (27, 2536859), (39, 1756287), (51, 1343043), (117, 585429), (153, 447681), (169, 405297), (221, 309933), (351, 195143), (459, 149227), (507, 135099), (663, 103311), (883, 77571), (1521, 45033), (1989, 34437), (2649, 25857), (2873, 23841), (4563, 15011), (5967, 11479), (7947, 8619)]