39938373

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 62657280

約数和(自身を除く): 22718907

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 881, 1679, 1971, 2643, 5037, 7929, 15111, 20263, 23787, 45333, 60789, 64313, 182367, 192939, 547101, 578817, 1479199, 1736451, 4437597, 13312791, 39938373]

約数ペア:

[(1, 39938373), (3, 13312791), (9, 4437597), (23, 1736451), (27, 1479199), (69, 578817), (73, 547101), (207, 192939), (219, 182367), (621, 64313), (657, 60789), (881, 45333), (1679, 23787), (1971, 20263), (2643, 15111), (5037, 7929)]