85634307

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 60347133

約数列:

[1, 3, 9, 11, 27, 31, 33, 71, 93, 99, 131, 213, 279, 297, 341, 393, 639, 781, 837, 1023, 1179, 1441, 1917, 2201, 2343, 3069, 3537, 4061, 4323, 6603, 7029, 9207, 9301, 12183, 12969, 19809, 21087, 24211, 27903, 36549, 38907, 44671, 59427, 72633, 83709, 102311, 109647, 134013, 217899, 251127, 288331, 306933, 402039, 653697, 864993, 920799, 1206117, 2594979, 2762397, 3171641, 7784937, 9514923, 28544769, 85634307]

約数ペア:

[(1, 85634307), (3, 28544769), (9, 9514923), (11, 7784937), (27, 3171641), (31, 2762397), (33, 2594979), (71, 1206117), (93, 920799), (99, 864993), (131, 653697), (213, 402039), (279, 306933), (297, 288331), (341, 251127), (393, 217899), (639, 134013), (781, 109647), (837, 102311), (1023, 83709), (1179, 72633), (1441, 59427), (1917, 44671), (2201, 38907), (2343, 36549), (3069, 27903), (3537, 24211), (4061, 21087), (4323, 19809), (6603, 12969), (7029, 12183), (9207, 9301)]