63677961

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 102552960

約数和(自身を除く): 38874999

約数列:

[1, 3, 9, 23, 27, 41, 61, 69, 123, 183, 207, 369, 549, 621, 943, 1107, 1403, 1647, 1681, 2501, 2829, 4209, 5043, 7503, 8487, 12627, 15129, 22509, 25461, 37881, 38663, 45387, 57523, 67527, 102541, 115989, 172569, 307623, 347967, 517707, 922869, 1043901, 1553121, 2358443, 2768607, 7075329, 21225987, 63677961]

約数ペア:

[(1, 63677961), (3, 21225987), (9, 7075329), (23, 2768607), (27, 2358443), (41, 1553121), (61, 1043901), (69, 922869), (123, 517707), (183, 347967), (207, 307623), (369, 172569), (549, 115989), (621, 102541), (943, 67527), (1107, 57523), (1403, 45387), (1647, 38663), (1681, 37881), (2501, 25461), (2829, 22509), (4209, 15129), (5043, 12627), (7503, 8487)]