33638451

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 57915648

約数和(自身を除く): 24277197

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 147, 213, 231, 293, 497, 539, 781, 879, 1491, 1617, 2051, 2343, 3223, 3479, 5467, 6153, 9669, 10437, 14357, 16401, 20803, 22561, 38269, 43071, 62409, 67683, 114807, 145621, 157927, 228833, 436863, 473781, 686499, 1019347, 1601831, 3058041, 4805493, 11212817, 33638451]

約数ペア:

[(1, 33638451), (3, 11212817), (7, 4805493), (11, 3058041), (21, 1601831), (33, 1019347), (49, 686499), (71, 473781), (77, 436863), (147, 228833), (213, 157927), (231, 145621), (293, 114807), (497, 67683), (539, 62409), (781, 43071), (879, 38269), (1491, 22561), (1617, 20803), (2051, 16401), (2343, 14357), (3223, 10437), (3479, 9669), (5467, 6153)]